asift

Does opencv allows to use ASIFT ? http://www.ipol.im/pub/algo/my_affine_sift/ The creator published the c++ so I believe it wouldn't be so hard to implement it into opencv What do you mean by Does opencv allows to use ASIFT ? At this moment, ASIFT is not available in OpenCV directly, but it should be a no-brainer to connect the code provided by the ASIFT authors to OpenCV. Probably all you'll have to do is to convert the OpenCV cv::Mat to some specific image format, by accessing Mat::data pointer. If you are worried about licensing terms, you should contact the ASIFT authors. OpenCV is free to