Mercurial > hg > orthanc-stone

annotate UnitTestsSources/UnitTestsMain.cpp @ 176:ab9c799f5de1 wasm

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix interpolation with negative coordinates
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 09 Mar 2018 10:06:59 +0100
parents 8d50e6be565d
children 83200c4d07ca
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
20
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Stone of Orthanc
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
135
e2fe9352f240 upgrade to year 2018
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 121
diff changeset
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium
20
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
47
28956ed68280 agpl license
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 40
diff changeset
8 * modify it under the terms of the GNU Affero General Public License
28956ed68280 agpl license
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 40
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
28956ed68280 agpl license
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 40
diff changeset
10 * the License, or (at your option) any later version.
20
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
47
28956ed68280 agpl license
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 40
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
28956ed68280 agpl license
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 40
diff changeset
15 * Affero General Public License for more details.
28956ed68280 agpl license
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 40
diff changeset
16 *
28956ed68280 agpl license
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 40
diff changeset
17 * You should have received a copy of the GNU Affero General Public License
20
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 **/
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
102
fcec0ab44054 display volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 93
diff changeset
22 #include "../Framework/dev.h"
20
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 #include "gtest/gtest.h"
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24
113
2eca030792aa using the Orthanc Framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 102
diff changeset
25 #include "../Framework/Layers/FrameRenderer.h"
2eca030792aa using the Orthanc Framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 102
diff changeset
26 #include "../Framework/Layers/LayerSourceBase.h"
2eca030792aa using the Orthanc Framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 102
diff changeset
27 #include "../Framework/Toolbox/DownloadStack.h"
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
28 #include "../Framework/Toolbox/FiniteProjectiveCamera.h"
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 72
diff changeset
29 #include "../Framework/Toolbox/OrthancSlicesLoader.h"
87
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
30 #include "../Framework/Volumes/ImageBuffer3D.h"
88
90bf4116a23c ISlicedVolume
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 87
diff changeset
31 #include "../Framework/Volumes/SlicedVolumeBase.h"
113
2eca030792aa using the Orthanc Framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 102
diff changeset
32 #include "../Platforms/Generic/OracleWebService.h"
2eca030792aa using the Orthanc Framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 102
diff changeset
33
2eca030792aa using the Orthanc Framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 102
diff changeset
34 #include <Core/HttpClient.h>
2eca030792aa using the Orthanc Framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 102
diff changeset
35 #include <Core/Images/ImageProcessing.h>
2eca030792aa using the Orthanc Framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 102
diff changeset
36 #include <Core/Logging.h>
2eca030792aa using the Orthanc Framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 102
diff changeset
37 #include <Core/MultiThreading/SharedMessageQueue.h>
2eca030792aa using the Orthanc Framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 102
diff changeset
38 #include <Core/OrthancException.h>
87
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
39
68
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
40 #include <boost/lexical_cast.hpp>
70
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
41 #include <boost/date_time/posix_time/posix_time.hpp>
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
42 #include <boost/thread/thread.hpp>
102
fcec0ab44054 display volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 93
diff changeset
43 #include <boost/math/special_functions/round.hpp>
fcec0ab44054 display volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 93
diff changeset
44
68
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
45
144
9b83f30fc1c0 bilinear and trilinear interpolation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 135
diff changeset
46 #if 0
65
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
47 namespace OrthancStone
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
48 {
72
c1cc3bdba18c cleaning up OrthancSlicesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 71
diff changeset
49 class Tata : public OrthancSlicesLoader::ICallback
67
acb60cbb8301 refactoring SeriesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 66
diff changeset
50 {
acb60cbb8301 refactoring SeriesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 66
diff changeset
51 public:
72
c1cc3bdba18c cleaning up OrthancSlicesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 71
diff changeset
52 virtual void NotifyGeometryReady(const OrthancSlicesLoader& loader)
67
acb60cbb8301 refactoring SeriesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 66
diff changeset
53 {
80
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
54 printf(">> %d\n", (int) loader.GetSliceCount());
70
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
55
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
56 for (size_t i = 0; i < loader.GetSliceCount(); i++)
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
57 {
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 89
diff changeset
58 const_cast<OrthancSlicesLoader&>(loader).ScheduleLoadSliceImage(i, SliceImageQuality_Full);
70
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
59 }
68
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
60 }
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
61
72
c1cc3bdba18c cleaning up OrthancSlicesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 71
diff changeset
62 virtual void NotifyGeometryError(const OrthancSlicesLoader& loader)
68
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
63 {
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
64 printf("Error\n");
67
acb60cbb8301 refactoring SeriesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 66
diff changeset
65 }
66
298f375dcb68 LayerWidget
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 65
diff changeset
66
72
c1cc3bdba18c cleaning up OrthancSlicesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 71
diff changeset
67 virtual void NotifySliceImageReady(const OrthancSlicesLoader& loader,
68
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
68 unsigned int sliceIndex,
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
69 const Slice& slice,
102
fcec0ab44054 display volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 93
diff changeset
70 std::auto_ptr<Orthanc::ImageAccessor>& image,
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 89
diff changeset
71 SliceImageQuality quality)
67
acb60cbb8301 refactoring SeriesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 66
diff changeset
72 {
68
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
73 std::auto_ptr<Orthanc::ImageAccessor> tmp(image);
70
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
74 printf("Slice OK %dx%d\n", tmp->GetWidth(), tmp->GetHeight());
68
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
75 }
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
76
72
c1cc3bdba18c cleaning up OrthancSlicesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 71
diff changeset
77 virtual void NotifySliceImageError(const OrthancSlicesLoader& loader,
68
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
78 unsigned int sliceIndex,
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 89
diff changeset
79 const Slice& slice,
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 89
diff changeset
80 SliceImageQuality quality)
68
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
81 {
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
82 printf("ERROR 2\n");
67
acb60cbb8301 refactoring SeriesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 66
diff changeset
83 }
acb60cbb8301 refactoring SeriesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 66
diff changeset
84 };
65
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
85 }
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
86
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
87
87
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
88 TEST(Toto, DISABLED_Tutu)
65
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
89 {
80
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
90 OrthancStone::Oracle oracle(4);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
91 oracle.Start();
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
92
65
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
93 Orthanc::WebServiceParameters web;
80
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
94 //OrthancStone::OrthancAsynchronousWebService orthanc(web, 4);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
95 OrthancStone::OracleWebService orthanc(oracle, web);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
96 //orthanc.Start();
65
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
97
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
98 OrthancStone::Tata tata;
72
c1cc3bdba18c cleaning up OrthancSlicesLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 71
diff changeset
99 OrthancStone::OrthancSlicesLoader loader(tata, orthanc);
80
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
100 loader.ScheduleLoadSeries("c1c4cb95-05e3bd11-8da9f5bb-87278f71-0b2b43f5");
77
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
101 //loader.ScheduleLoadSeries("67f1b334-02c16752-45026e40-a5b60b6b-030ecab5");
71
30c768873d47 OrthancSliceLoader::ScheduleLoadInstance
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 70
diff changeset
102
80
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
103 //loader.ScheduleLoadInstance("19816330-cb02e1cf-df3a8fe8-bf510623-ccefe9f5", 0);
68
1526d38ef6da SliceSorter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
104
70
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
105 /*printf(">> %d\n", loader.GetSliceCount());
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
106 loader.ScheduleLoadSliceImage(31);*/
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
107
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
108 boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
f73aed014bde OrthancAsynchronousWebService
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 69
diff changeset
109
80
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
110 //orthanc.Stop();
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
111 oracle.Stop();
65
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
112 }
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
113
885932a893de OrthancFrameLayerSource
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 47
diff changeset
114
87
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
115 TEST(Toto, Tata)
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
116 {
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
117 OrthancStone::Oracle oracle(4);
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
118 oracle.Start();
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
119
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
120 Orthanc::WebServiceParameters web;
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
121 OrthancStone::OracleWebService orthanc(oracle, web);
121
e66b2c757790 displaying rt-struct
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
122 OrthancStone::OrthancVolumeImage volume(orthanc, true);
87
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
123
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 89
diff changeset
124 //volume.ScheduleLoadInstance("19816330-cb02e1cf-df3a8fe8-bf510623-ccefe9f5", 0);
87
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
125 //volume.ScheduleLoadSeries("318603c5-03e8cffc-a82b6ee1-3ccd3c1e-18d7e3bb"); // COMUNIX PET
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 89
diff changeset
126 //volume.ScheduleLoadSeries("7124dba7-09803f33-98b73826-33f14632-ea842d29"); // COMUNIX CT
87
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
127 //volume.ScheduleLoadSeries("5990e39c-51e5f201-fe87a54c-31a55943-e59ef80e"); // Delphine sagital
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 89
diff changeset
128 volume.ScheduleLoadSeries("6f1b492a-e181e200-44e51840-ef8db55e-af529ab6"); // Delphine ax 2.5
87
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
129
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
130 boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
131
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
132 oracle.Stop();
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
133 }
144
9b83f30fc1c0 bilinear and trilinear interpolation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 135
diff changeset
134 #endif
9b83f30fc1c0 bilinear and trilinear interpolation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 135
diff changeset
135
9b83f30fc1c0 bilinear and trilinear interpolation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 135
diff changeset
136
9b83f30fc1c0 bilinear and trilinear interpolation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 135
diff changeset
137 TEST(GeometryToolbox, Interpolation)
9b83f30fc1c0 bilinear and trilinear interpolation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 135
diff changeset
138 {
9b83f30fc1c0 bilinear and trilinear interpolation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 135
diff changeset
139 // https://en.wikipedia.org/wiki/Bilinear_interpolation#Application_in_image_processing
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
140 ASSERT_FLOAT_EQ(146.1f, OrthancStone::GeometryToolbox::ComputeBilinearInterpolation
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
141 (20.5f, 14.2f, 91, 210, 162, 95));
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
142
176
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
143 ASSERT_NEAR(146.1f, OrthancStone::GeometryToolbox::ComputeBilinearInterpolation
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
144 (-20.5f, 14.2f, 91, 210, 162, 95), 0.0001f);
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
145
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
146 ASSERT_NEAR(146.1f, OrthancStone::GeometryToolbox::ComputeBilinearInterpolation
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
147 (-20.5f, -8.8f, 91, 210, 162, 95), 0.0001f);
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
148
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
149 ASSERT_NEAR(146.1f, OrthancStone::GeometryToolbox::ComputeBilinearInterpolation
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
150 (20.5f, -8.8f, 91, 210, 162, 95), 0.0001f);
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
151
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
152 ASSERT_FLOAT_EQ(123.35f, OrthancStone::GeometryToolbox::ComputeTrilinearInterpolation
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
153 (20.5f, 15.2f, 5.7f,
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
154 91, 210, 162, 95,
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
155 51, 190, 80, 92));
176
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
156
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
157 ASSERT_FLOAT_EQ(123.35f, OrthancStone::GeometryToolbox::ComputeTrilinearInterpolation
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
158 (20.5f, 15.2f, -6.3f,
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
159 91, 210, 162, 95,
ab9c799f5de1 fix interpolation with negative coordinates
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 165
diff changeset
160 51, 190, 80, 92));
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
161 }
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
162
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
163
162
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
164 static bool CompareMatrix(const OrthancStone::Matrix& a,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
165 const OrthancStone::Matrix& b,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
166 double threshold = 0.00000001)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
167 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
168 if (a.size1() != b.size1() ||
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
169 a.size2() != b.size2())
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
170 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
171 return false;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
172 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
173
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
174 for (size_t i = 0; i < a.size1(); i++)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
175 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
176 for (size_t j = 0; j < a.size2(); j++)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
177 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
178 if (fabs(a(i, j) - b(i, j)) > threshold)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
179 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
180 LOG(ERROR) << "Too large difference in component ("
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
181 << i << "," << j << "): " << a(i,j) << " != " << b(i,j);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
182 return false;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
183 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
184 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
185 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
186
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
187 return true;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
188 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
189
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
190
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
191 static bool CompareVector(const OrthancStone::Vector& a,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
192 const OrthancStone::Vector& b,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
193 double threshold = 0.00000001)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
194 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
195 if (a.size() != b.size())
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
196 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
197 return false;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
198 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
199
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
200 for (size_t i = 0; i < a.size(); i++)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
201 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
202 if (fabs(a(i) - b(i)) > threshold)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
203 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
204 LOG(ERROR) << "Too large difference in component "
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
205 << i << ": " << a(i) << " != " << b(i);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
206 return false;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
207 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
208 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
209
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
210 return true;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
211 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
212
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
213
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
214
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
215 TEST(FiniteProjectiveCamera, Decomposition1)
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
216 {
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
217 // Example 6.2 of "Multiple View Geometry in Computer Vision - 2nd
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
218 // edition" (page 163)
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
219 const double p[12] = {
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
220 3.53553e+2, 3.39645e+2, 2.77744e+2, -1.44946e+6,
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
221 -1.03528e+2, 2.33212e+1, 4.59607e+2, -6.32525e+5,
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
222 7.07107e-1, -3.53553e-1, 6.12372e-1, -9.18559e+2
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
223 };
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
224
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
225 OrthancStone::FiniteProjectiveCamera camera(p);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
226 ASSERT_EQ(3u, camera.GetMatrix().size1());
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
227 ASSERT_EQ(4u, camera.GetMatrix().size2());
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
228 ASSERT_EQ(3u, camera.GetIntrinsicParameters().size1());
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
229 ASSERT_EQ(3u, camera.GetIntrinsicParameters().size2());
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
230 ASSERT_EQ(3u, camera.GetRotation().size1());
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
231 ASSERT_EQ(3u, camera.GetRotation().size2());
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
232 ASSERT_EQ(3u, camera.GetCenter().size());
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
233
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
234 ASSERT_NEAR(1000.0, camera.GetCenter()[0], 0.01);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
235 ASSERT_NEAR(2000.0, camera.GetCenter()[1], 0.01);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
236 ASSERT_NEAR(1500.0, camera.GetCenter()[2], 0.01);
144
9b83f30fc1c0 bilinear and trilinear interpolation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 135
diff changeset
237
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
238 ASSERT_NEAR(468.2, camera.GetIntrinsicParameters() (0, 0), 0.1);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
239 ASSERT_NEAR(91.2, camera.GetIntrinsicParameters() (0, 1), 0.1);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
240 ASSERT_NEAR(300.0, camera.GetIntrinsicParameters() (0, 2), 0.1);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
241 ASSERT_NEAR(427.2, camera.GetIntrinsicParameters() (1, 1), 0.1);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
242 ASSERT_NEAR(200.0, camera.GetIntrinsicParameters() (1, 2), 0.1);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
243 ASSERT_NEAR(1.0, camera.GetIntrinsicParameters() (2, 2), 0.1);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
244
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
245 ASSERT_NEAR(0, camera.GetIntrinsicParameters() (1, 0), 0.0000001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
246 ASSERT_NEAR(0, camera.GetIntrinsicParameters() (2, 0), 0.0000001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
247 ASSERT_NEAR(0, camera.GetIntrinsicParameters() (2, 1), 0.0000001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
248
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
249 ASSERT_NEAR(0.41380, camera.GetRotation() (0, 0), 0.00001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
250 ASSERT_NEAR(0.90915, camera.GetRotation() (0, 1), 0.00001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
251 ASSERT_NEAR(0.04708, camera.GetRotation() (0, 2), 0.00001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
252 ASSERT_NEAR(-0.57338, camera.GetRotation() (1, 0), 0.00001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
253 ASSERT_NEAR(0.22011, camera.GetRotation() (1, 1), 0.00001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
254 ASSERT_NEAR(0.78917, camera.GetRotation() (1, 2), 0.00001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
255 ASSERT_NEAR(0.70711, camera.GetRotation() (2, 0), 0.00001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
256 ASSERT_NEAR(-0.35355, camera.GetRotation() (2, 1), 0.00001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
257 ASSERT_NEAR(0.61237, camera.GetRotation() (2, 2), 0.00001);
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
258
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
259 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(camera.GetRotation()));
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
260
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
261 OrthancStone::FiniteProjectiveCamera camera2(camera.GetIntrinsicParameters(),
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
262 camera.GetRotation(),
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
263 camera.GetCenter());
162
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
264
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
265 ASSERT_TRUE(CompareMatrix(camera.GetMatrix(), camera2.GetMatrix()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
266 ASSERT_TRUE(CompareMatrix(camera.GetIntrinsicParameters(), camera2.GetIntrinsicParameters()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
267 ASSERT_TRUE(CompareMatrix(camera.GetRotation(), camera2.GetRotation()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
268 ASSERT_TRUE(CompareVector(camera.GetCenter(), camera2.GetCenter()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
269 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
270
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
271
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
272 TEST(FiniteProjectiveCamera, Decomposition2)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
273 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
274 const double p[] = { 1188.111986, 580.205341, -808.445330, 128000.000000, -366.466264, 1446.510501, 418.499736, 128000.000000, -0.487118, 0.291726, -0.823172, 500.000000 };
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
275 const double k[] = { -1528.494743, 0.000000, 256.000000, 0.000000, 1528.494743, 256.000000, 0.000000, 0.000000, 1.000000 };
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
276 const double r[] = { -0.858893, -0.330733, 0.391047, -0.158171, 0.897503, 0.411668, -0.487118, 0.291726, -0.823172 };
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
277 const double c[] = { 243.558936, -145.863085, 411.585964 };
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
278
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
279 OrthancStone::FiniteProjectiveCamera camera(p);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
280 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(camera.GetRotation()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
281
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
282 OrthancStone::FiniteProjectiveCamera camera2(k, r, c);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
283 ASSERT_TRUE(CompareMatrix(camera.GetMatrix(), camera2.GetMatrix(), 1));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
284 ASSERT_TRUE(CompareMatrix(camera.GetIntrinsicParameters(), camera2.GetIntrinsicParameters(), 0.001));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
285 ASSERT_TRUE(CompareMatrix(camera.GetRotation(), camera2.GetRotation(), 0.000001));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
286 ASSERT_TRUE(CompareVector(camera.GetCenter(), camera2.GetCenter(), 0.0001));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
287 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
288
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
289
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
290 TEST(FiniteProjectiveCamera, Decomposition3)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
291 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
292 const double p[] = { 10, 0, 0, 0,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
293 0, 20, 0, 0,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
294 0, 0, 30, 0 };
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
295
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
296 OrthancStone::FiniteProjectiveCamera camera(p);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
297 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(camera.GetRotation()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
298 ASSERT_DOUBLE_EQ(10, camera.GetIntrinsicParameters() (0, 0));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
299 ASSERT_DOUBLE_EQ(20, camera.GetIntrinsicParameters() (1, 1));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
300 ASSERT_DOUBLE_EQ(30, camera.GetIntrinsicParameters() (2, 2));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
301 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (0, 0));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
302 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (1, 1));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
303 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (2, 2));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
304 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (0));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
305 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (1));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
306 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (2));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
307 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
308
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
309
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
310 TEST(FiniteProjectiveCamera, Decomposition4)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
311 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
312 const double p[] = { 1, 0, 0, 10,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
313 0, 1, 0, 20,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
314 0, 0, 1, 30 };
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
315
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
316 OrthancStone::FiniteProjectiveCamera camera(p);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
317 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(camera.GetRotation()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
318 ASSERT_DOUBLE_EQ(1, camera.GetIntrinsicParameters() (0, 0));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
319 ASSERT_DOUBLE_EQ(1, camera.GetIntrinsicParameters() (1, 1));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
320 ASSERT_DOUBLE_EQ(1, camera.GetIntrinsicParameters() (2, 2));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
321 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (0, 0));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
322 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (1, 1));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
323 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (2, 2));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
324 ASSERT_DOUBLE_EQ(-10, camera.GetCenter() (0));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
325 ASSERT_DOUBLE_EQ(-20, camera.GetCenter() (1));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
326 ASSERT_DOUBLE_EQ(-30, camera.GetCenter() (2));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
327 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
328
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
329
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
330 TEST(FiniteProjectiveCamera, Decomposition5)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
331 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
332 const double p[] = { 0, 0, 10, 0,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
333 0, 20, 0, 0,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
334 30, 0, 0, 0 };
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
335
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
336 OrthancStone::FiniteProjectiveCamera camera(p);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
337 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(camera.GetRotation()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
338 ASSERT_DOUBLE_EQ(-10, camera.GetIntrinsicParameters() (0, 0));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
339 ASSERT_DOUBLE_EQ(20, camera.GetIntrinsicParameters() (1, 1));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
340 ASSERT_DOUBLE_EQ(30, camera.GetIntrinsicParameters() (2, 2));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
341 ASSERT_DOUBLE_EQ(-1, camera.GetRotation() (0, 2));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
342 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (1, 1));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
343 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (2, 0));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
344 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (0));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
345 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (1));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
346 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (2));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
347
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
348 OrthancStone::FiniteProjectiveCamera camera2(camera.GetIntrinsicParameters(),
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
349 camera.GetRotation(),
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
350 camera.GetCenter());
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
351 ASSERT_TRUE(CompareMatrix(camera.GetMatrix(), camera2.GetMatrix()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
352 ASSERT_TRUE(CompareMatrix(camera.GetIntrinsicParameters(), camera2.GetIntrinsicParameters()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
353 ASSERT_TRUE(CompareMatrix(camera.GetRotation(), camera2.GetRotation()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
354 ASSERT_TRUE(CompareVector(camera.GetCenter(), camera2.GetCenter()));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
355 }
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
356
162
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
357
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
358 static double GetCosAngle(const OrthancStone::Vector& a,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
359 const OrthancStone::Vector& b)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
360 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
361 // Returns the cosine of the angle between two vectors
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
362 // https://en.wikipedia.org/wiki/Dot_product#Geometric_definition
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
363 return boost::numeric::ublas::inner_prod(a, b) /
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
364 (boost::numeric::ublas::norm_2(a) * boost::numeric::ublas::norm_2(b));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
365 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
366
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
367
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
368 TEST(FiniteProjectiveCamera, Ray)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
369 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
370 const double pp[] = { -1499.650894, 2954.618773, -259.737419, 637891.819097,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
371 -2951.517707, -1501.019129, -285.785281, 637891.819097,
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
372 0.008528, 0.003067, -0.999959, 2491.764918 };
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
373
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
374 const OrthancStone::FiniteProjectiveCamera camera(pp);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
375
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
376 ASSERT_NEAR(-21.2492, camera.GetCenter() (0), 0.0001);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
377 ASSERT_NEAR(-7.64234, camera.GetCenter() (1), 0.00001);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
378 ASSERT_NEAR(2491.66, camera.GetCenter() (2), 0.01);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
379
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
380 // Image plane that led to these parameters, with principal point at
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
381 // (256,256). The image has dimensions 512x512.
165
8d50e6be565d LinearAlgebra toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 164
diff changeset
382 OrthancStone::Vector o =
8d50e6be565d LinearAlgebra toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 164
diff changeset
383 OrthancStone::LinearAlgebra::CreateVector(7.009620, 2.521030, -821.942000);
8d50e6be565d LinearAlgebra toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 164
diff changeset
384 OrthancStone::Vector ax =
8d50e6be565d LinearAlgebra toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 164
diff changeset
385 OrthancStone::LinearAlgebra::CreateVector(-0.453219, 0.891399, -0.001131);
8d50e6be565d LinearAlgebra toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 164
diff changeset
386 OrthancStone::Vector ay =
8d50e6be565d LinearAlgebra toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 164
diff changeset
387 OrthancStone::LinearAlgebra::CreateVector(-0.891359, -0.453210, -0.008992);
8d50e6be565d LinearAlgebra toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 164
diff changeset
388
162
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
389 OrthancStone::CoordinateSystem3D imagePlane(o, ax, ay);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
390
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
391 // Back-projection of the principal point
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
392 {
162
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
393 OrthancStone::Vector ray = camera.GetRayDirection(256, 256);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
394
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
395 // The principal axis vector is orthogonal to the image plane
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
396 // (i.e. parallel to the plane normal), in the opposite direction
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
397 // ("-1" corresponds to "cos(pi)").
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
398 ASSERT_NEAR(-1, GetCosAngle(ray, imagePlane.GetNormal()), 0.0000001);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
399
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
400 // Forward projection of principal axis, resulting in the principal point
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
401 double x, y;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
402 camera.ApplyFinite(x, y, camera.GetCenter() - ray);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
403
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
404 ASSERT_NEAR(256, x, 0.00001);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
405 ASSERT_NEAR(256, y, 0.00001);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
406 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
407
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
408 // Back-projection of the 4 corners of the image
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
409 std::vector<double> cx, cy;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
410 cx.push_back(0);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
411 cy.push_back(0);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
412 cx.push_back(512);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
413 cy.push_back(0);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
414 cx.push_back(512);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
415 cy.push_back(512);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
416 cx.push_back(0);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
417 cy.push_back(512);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
418
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
419 bool first = true;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
420 double angle;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
421
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
422 for (size_t i = 0; i < cx.size(); i++)
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
423 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
424 OrthancStone::Vector ray = camera.GetRayDirection(cx[i], cy[i]);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
425
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
426 // Check that the angle wrt. principal axis is the same for all
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
427 // the 4 corners
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
428 double a = GetCosAngle(ray, imagePlane.GetNormal());
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
429 if (first)
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
430 {
162
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
431 first = false;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
432 angle = a;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
433 }
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
434 else
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
435 {
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
436 ASSERT_NEAR(angle, a, 0.000001);
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
437 }
162
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
438
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
439 // Forward projection of the ray, going back to the original point
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
440 double x, y;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
441 camera.ApplyFinite(x, y, camera.GetCenter() - ray);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
442
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
443 ASSERT_NEAR(cx[i], x, 0.00001);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
444 ASSERT_NEAR(cy[i], y, 0.00001);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
445
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
446 // Alternative construction, by computing the intersection of the
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
447 // ray with the image plane
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
448 OrthancStone::Vector p;
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
449 ASSERT_TRUE(imagePlane.IntersectLine(p, camera.GetCenter(), -ray));
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
450 imagePlane.ProjectPoint(x, y, p);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
451 ASSERT_NEAR(cx[i], x + 256, 0.01);
77715c340767 unit testing FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 161
diff changeset
452 ASSERT_NEAR(cy[i], y + 256, 0.01);
161
197a5ddaf68c FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 144
diff changeset
453 }
144
9b83f30fc1c0 bilinear and trilinear interpolation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 135
diff changeset
454 }
87
4a541cd4fa83 OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
455
20
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
456
163
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
457 TEST(Matrix, Inverse1)
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
458 {
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
459 OrthancStone::Matrix a, b;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
460
164
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
461 a.resize(0, 0);
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
462 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
463 ASSERT_EQ(0u, b.size1());
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
464 ASSERT_EQ(0u, b.size2());
163
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
465
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
466 a.resize(2, 3);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
467 ASSERT_THROW(OrthancStone::LinearAlgebra::InvertMatrix(b, a), Orthanc::OrthancException);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
468
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
469 a.resize(1, 1);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
470 a(0, 0) = 45.0;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
471
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
472 ASSERT_DOUBLE_EQ(45, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
473 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
474 ASSERT_EQ(1u, b.size1());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
475 ASSERT_EQ(1u, b.size2());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
476 ASSERT_DOUBLE_EQ(1.0 / 45.0, b(0, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
477
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
478 a(0, 0) = 0;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
479 ASSERT_DOUBLE_EQ(0, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
480 ASSERT_THROW(OrthancStone::LinearAlgebra::InvertMatrix(b, a), Orthanc::OrthancException);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
481 }
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
482
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
483
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
484 TEST(Matrix, Inverse2)
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
485 {
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
486 OrthancStone::Matrix a, b;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
487 a.resize(2, 2);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
488 a(0, 0) = 4;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
489 a(0, 1) = 3;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
490 a(1, 0) = 3;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
491 a(1, 1) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
492
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
493 ASSERT_DOUBLE_EQ(-1, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
494 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
495 ASSERT_EQ(2u, b.size1());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
496 ASSERT_EQ(2u, b.size2());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
497
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
498 ASSERT_DOUBLE_EQ(-2, b(0, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
499 ASSERT_DOUBLE_EQ(3, b(0, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
500 ASSERT_DOUBLE_EQ(3, b(1, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
501 ASSERT_DOUBLE_EQ(-4, b(1, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
502
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
503 a(0, 0) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
504 a(0, 1) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
505 a(1, 0) = 3;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
506 a(1, 1) = 4;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
507
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
508 ASSERT_DOUBLE_EQ(-2, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
509 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
510
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
511 ASSERT_DOUBLE_EQ(-2, b(0, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
512 ASSERT_DOUBLE_EQ(1, b(0, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
513 ASSERT_DOUBLE_EQ(1.5, b(1, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
514 ASSERT_DOUBLE_EQ(-0.5, b(1, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
515 }
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
516
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
517
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
518 TEST(Matrix, Inverse3)
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
519 {
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
520 OrthancStone::Matrix a, b;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
521 a.resize(3, 3);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
522 a(0, 0) = 7;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
523 a(0, 1) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
524 a(0, 2) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
525 a(1, 0) = 0;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
526 a(1, 1) = 3;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
527 a(1, 2) = -1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
528 a(2, 0) = -3;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
529 a(2, 1) = 4;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
530 a(2, 2) = -2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
531
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
532 ASSERT_DOUBLE_EQ(1, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
533 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
534 ASSERT_EQ(3u, b.size1());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
535 ASSERT_EQ(3u, b.size2());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
536
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
537 ASSERT_DOUBLE_EQ(-2, b(0, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
538 ASSERT_DOUBLE_EQ(8, b(0, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
539 ASSERT_DOUBLE_EQ(-5, b(0, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
540 ASSERT_DOUBLE_EQ(3, b(1, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
541 ASSERT_DOUBLE_EQ(-11, b(1, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
542 ASSERT_DOUBLE_EQ(7, b(1, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
543 ASSERT_DOUBLE_EQ(9, b(2, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
544 ASSERT_DOUBLE_EQ(-34, b(2, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
545 ASSERT_DOUBLE_EQ(21, b(2, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
546
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
547
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
548 a(0, 0) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
549 a(0, 1) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
550 a(0, 2) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
551 a(1, 0) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
552 a(1, 1) = 0;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
553 a(1, 2) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
554 a(2, 0) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
555 a(2, 1) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
556 a(2, 2) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
557
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
558 ASSERT_DOUBLE_EQ(2, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
559 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
560 ASSERT_EQ(3u, b.size1());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
561 ASSERT_EQ(3u, b.size2());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
562
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
563 ASSERT_DOUBLE_EQ(-1, b(0, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
564 ASSERT_DOUBLE_EQ(1, b(0, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
565 ASSERT_DOUBLE_EQ(1, b(0, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
566 ASSERT_DOUBLE_EQ(0, b(1, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
567 ASSERT_DOUBLE_EQ(-0.5, b(1, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
568 ASSERT_DOUBLE_EQ(0.5, b(1, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
569 ASSERT_DOUBLE_EQ(1, b(2, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
570 ASSERT_DOUBLE_EQ(0, b(2, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
571 ASSERT_DOUBLE_EQ(-1, b(2, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
572 }
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
573
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
574
164
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
575 TEST(Matrix, Inverse4)
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
576 {
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
577 OrthancStone::Matrix a, b;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
578 a.resize(4, 4);
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
579 a(0, 0) = 2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
580 a(0, 1) = 1;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
581 a(0, 2) = 2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
582 a(0, 3) = -3;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
583 a(1, 0) = -2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
584 a(1, 1) = 2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
585 a(1, 2) = -1;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
586 a(1, 3) = -1;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
587 a(2, 0) = 2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
588 a(2, 1) = 2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
589 a(2, 2) = -3;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
590 a(2, 3) = -1;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
591 a(3, 0) = 3;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
592 a(3, 1) = -2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
593 a(3, 2) = -3;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
594 a(3, 3) = -1;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
595
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
596 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
597 ASSERT_EQ(4u, b.size1());
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
598 ASSERT_EQ(4u, b.size2());
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
599
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
600 b *= 134.0; // This is the determinant
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
601
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
602 ASSERT_DOUBLE_EQ(8, b(0, 0));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
603 ASSERT_DOUBLE_EQ(-44, b(0, 1));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
604 ASSERT_DOUBLE_EQ(30, b(0, 2));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
605 ASSERT_DOUBLE_EQ(-10, b(0, 3));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
606 ASSERT_DOUBLE_EQ(2, b(1, 0));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
607 ASSERT_DOUBLE_EQ(-11, b(1, 1));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
608 ASSERT_DOUBLE_EQ(41, b(1, 2));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
609 ASSERT_DOUBLE_EQ(-36, b(1, 3));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
610 ASSERT_DOUBLE_EQ(16, b(2, 0));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
611 ASSERT_DOUBLE_EQ(-21, b(2, 1));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
612 ASSERT_DOUBLE_EQ(-7, b(2, 2));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
613 ASSERT_DOUBLE_EQ(-20, b(2, 3));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
614 ASSERT_DOUBLE_EQ(-28, b(3, 0));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
615 ASSERT_DOUBLE_EQ(-47, b(3, 1));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
616 ASSERT_DOUBLE_EQ(29, b(3, 2));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
617 ASSERT_DOUBLE_EQ(-32, b(3, 3));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
618 }
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
619
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
620
20
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
621 int main(int argc, char **argv)
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
622 {
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
623 Orthanc::Logging::Initialize();
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
624 Orthanc::Logging::EnableInfoLevel(true);
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
625
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
626 ::testing::InitGoogleTest(&argc, argv);
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
627 int result = RUN_ALL_TESTS();
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
628
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
629 Orthanc::Logging::Finalize();
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
630
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
631 return result;
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
632 }