I have used ORB for keypoints and descriptors but I want to try new algorithms for detection.ORB is good but sometimes it getting worse for detection.Now I am testing freak.I use fast for keypoint extracting.But it is slow while matching (BruteForceMatcher<hamming>).Do you have any ideas about a good matcher for fast and freak ?
There is nothing like good or bad detector/matcher. It's all up to your application specifics - you should try and evaluate more of them and balance accuracy, stability, processing speed, and any other factors you may care about. Some of them work well in a specific situation, some perform better in a different setting.
It is slow because SSSE3 is not enabled in OpenCV. I believe this is an issue. See my question. I'd be interested to know if you've found how to work it out since the time you posted here.
Asked: 2012-08-09 07:58:29 -0600
Seen: 934 times
Last updated: Dec 04 '12
