compare image to images in database
I have a lot of images and have precomputed histograms for them stored in db, how to fast find best k matches to input image?
Use the flann module. knnSearch function allows you to find k nearest matches. See docs:
http://docs.opencv.org/modules/flann/doc/flann_fast_approximate_nearest_neighbor_search.html
Asked: 2012-08-21 01:11:06 -0600
Seen: 2,230 times
Last updated: Aug 21 '12
Hello, Which database are you using. I am working on similar project. Help me