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removed preset parameter in createStereoBM, updated stereo_match sample

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This commit is contained in:
Vadim Pisarevsky
2013-03-02 02:17:49 +04:00
parent b6efe30527
commit df89f30b4a
4 changed files with 37 additions and 40 deletions
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53
samples/cpp/stereo_match.cpp
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@@ -66,8 +66,8 @@ int main(int argc, char** argv)
bool no_display = false;
float scale = 1.f;
StereoBM bm;
StereoSGBM sgbm;
Ptr<StereoMatcher> bm = createStereoBM(16,9);
Ptr<StereoMatcher> sgbm = createStereoSGBM(0,16,3);
StereoVar var;
for( int i = 1; i < argc; i++ )
@@ -220,32 +220,33 @@ int main(int argc, char** argv)
numberOfDisparities = numberOfDisparities > 0 ? numberOfDisparities : ((img_size.width/8) + 15) & -16;
bm.state->roi1 = roi1;
bm.state->roi2 = roi2;
bm.state->preFilterCap = 31;
bm.state->SADWindowSize = SADWindowSize > 0 ? SADWindowSize : 9;
bm.state->minDisparity = 0;
bm.state->numberOfDisparities = numberOfDisparities;
bm.state->textureThreshold = 10;
bm.state->uniquenessRatio = 15;
bm.state->speckleWindowSize = 100;
bm.state->speckleRange = 32;
bm.state->disp12MaxDiff = 1;
//bm->set("roi1", roi1);
//bm->set("roi2", roi2);
bm->set("preFilterCap", 31);
bm->set("SADWindowSize", SADWindowSize > 0 ? SADWindowSize : 9);
bm->set("minDisparity", 0);
bm->set("numDisparities", numberOfDisparities);
bm->set("textureThreshold", 10);
bm->set("uniquenessRatio", 15);
bm->set("speckleWindowSize", 100);
bm->set("speckleRange", 32);
bm->set("disp12MaxDiff", 1);
sgbm.preFilterCap = 63;
sgbm.SADWindowSize = SADWindowSize > 0 ? SADWindowSize : 3;
sgbm->set("preFilterCap", 63);
int sgbmWinSize = SADWindowSize > 0 ? SADWindowSize : 3;
sgbm->set("SADWindowSize", sgbmWinSize);
int cn = img1.channels();
sgbm.P1 = 8*cn*sgbm.SADWindowSize*sgbm.SADWindowSize;
sgbm.P2 = 32*cn*sgbm.SADWindowSize*sgbm.SADWindowSize;
sgbm.minDisparity = 0;
sgbm.numberOfDisparities = numberOfDisparities;
sgbm.uniquenessRatio = 10;
sgbm.speckleWindowSize = bm.state->speckleWindowSize;
sgbm.speckleRange = bm.state->speckleRange;
sgbm.disp12MaxDiff = 1;
sgbm.fullDP = alg == STEREO_HH;
sgbm->set("P1", 8*cn*sgbmWinSize*sgbmWinSize);
sgbm->set("P2", 32*cn*sgbmWinSize*sgbmWinSize);
sgbm->set("minDisparity", 0);
sgbm->set("numDisparities", numberOfDisparities);
sgbm->set("uniquenessRatio", 10);
sgbm->set("speckleWindowSize", 100);
sgbm->set("speckleRange", 32);
sgbm->set("disp12MaxDiff", 1);
sgbm->set("fullDP", alg == STEREO_HH);
var.levels = 3; // ignored with USE_AUTO_PARAMS
var.pyrScale = 0.5; // ignored with USE_AUTO_PARAMS
@@ -267,12 +268,12 @@ int main(int argc, char** argv)
int64 t = getTickCount();
if( alg == STEREO_BM )
bm(img1, img2, disp);
bm->compute(img1, img2, disp);
else if( alg == STEREO_VAR ) {
var(img1, img2, disp);
}
else if( alg == STEREO_SGBM || alg == STEREO_HH )
sgbm(img1, img2, disp);
sgbm->compute(img1, img2, disp);
t = getTickCount() - t;
printf("Time elapsed: %fms\n", t*1000/getTickFrequency());