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refactored xfeatures2d in the same style as features2d

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This commit is contained in:
Vadim Pisarevsky
2014-10-16 16:33:21 +04:00
parent 37c503d462
commit 0cfd795303
21 changed files with 421 additions and 450 deletions
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15
modules/xfeatures2d/samples/shape_transformation.cpp
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@@ -34,20 +34,15 @@ int main(int argc, char** argv)
return -1;
}
// detecting keypoints
SurfFeatureDetector detector(5000);
// detecting keypoints & computing descriptors
Ptr<SURF> surf = SURF::create(5000);
vector<KeyPoint> keypoints1, keypoints2;
detector.detect(img1, keypoints1);
detector.detect(img2, keypoints2);
// computing descriptors
SurfDescriptorExtractor extractor;
Mat descriptors1, descriptors2;
extractor.compute(img1, keypoints1, descriptors1);
extractor.compute(img2, keypoints2, descriptors2);
surf->detectAndCompute(img1, Mat(), keypoints1, descriptors1);
surf->detectAndCompute(img2, Mat(), keypoints2, descriptors2);
// matching descriptors
BFMatcher matcher(extractor.defaultNorm());
BFMatcher matcher(surf->defaultNorm());
vector<DMatch> matches;
matcher.match(descriptors1, descriptors2, matches);