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| 2016-02-15 07:11:07 -0600 | commented answer | When will all feature detectors be implemented in opencv 3? Sorry, that will give me SIFT and SURF, which I stated as not wanted. Eduardo gave the correct answer as a comment. |
| 2016-02-15 07:07:40 -0600 | commented question | When will all feature detectors be implemented in opencv 3? Thank you, Eduardo for clarifying, I was not aware of that (I am sort of new to the topic). I would have marked your reaction as the correct answer, but I cannot do that, as it is a comment. |
| 2016-02-08 01:44:27 -0600 | asked a question | When will all feature detectors be implemented in opencv 3? Hi, OpenCV 3.1 is the first version I am working with intensly. I wanted to compare all available feature detectors and use the winner with flann. However, is seems that only ORB, KAZE, AKAZE and BRISK are implemented. I have not tried SURF and SIFT, because non-free is not an option for me. FastFeatureDetector, MSER, AgastFeatureDetector, GFTTDetector and SimpleBlobDetector cause errors like: OpenCV Error: The function/feature is not implemented () in cv::Feature2D::detectAndCompute, file d:\production\sources\3rdparty\xsopencv\opencv\modules\features2d\src\feature2d.cpp, line 144 I assume these have not been finished in OpenCV 3? When will they be or how can I make use of them as of today? Thank you for any clarifications! |