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what is the best matching method for freak?

asked 2012-08-09 07:58:29 -0500

basarkir gravatar image

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 ?

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answered 2012-08-09 08:56:24 -0500

sammy gravatar image

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.

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answered 2012-12-04 10:00:04 -0500

Amy gravatar image

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.

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Asked: 2012-08-09 07:58:29 -0500

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Last updated: Dec 04 '12