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How to implement flann based LSH for ORB

asked 2013-09-25 06:04:08 -0500

chicio gravatar image

I'm trying to implement a flann based matcher and use it with ORB. How can get it in OpenCV? Now I'm using brute force hamming matching. If I undestood well, LSH has better performance related to Brute force matching. Is it right?

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answered 2013-09-26 03:45:54 -0500

Guanta gravatar image shows you how to use it. And no, it is not better than brute-force - but faster if you have a sufficient large data set.

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Asked: 2013-09-25 06:04:08 -0500

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Last updated: Sep 26 '13