FREAK matching
For Freak descriptor which detector i have to use??also while matching, which matcher is supposed to be used?
Can anyone provide info. regarding what matcher is supposed to be used to brisk,brief,orb,sift,surf...
There is a FREAK demo in the samples/ folder. Check it out
ok thank u...It is said that SURF/SIFT returns empty objects since they're patented...Is there any way to use them??
To use SIFT and SURF now you've got to include the nonfree module. The algorithms were shiftetd to that. - #include <opencv2/nonfree/nonfree.hpp>
i'm developing in android -java...can u pls tell the corresponding wrapping
You can find it in the docs
Actually I don't think it's possible if you are using OpenCV 2.4.3. The nonfree module is not included in this version. For Android I think the last one to have SURF and SIFT was 2.4.0. You can use this version but then you can't use OpenCV Manager