Comment on Detecting duplicate images with PythonComments−steeve12yOr you can use OpenCV with SIFT/SURF/ORB + KNN/RANSAC and have a very robust solution. Example [1].OpenCV has awesome Python bindings (cv2), btw.[1] http://stackoverflow.com/questions/2146542/opencv-surf-how-t...−amelim12yUsing feature detectors and descriptors is only half of the solution. If you really want robust image recognition you need to use something like the vocabulary tree developed by Nister[1][2].[1]http://www.wisdom.weizmann.ac.il/~bagon/CVspring07/files/sca... [2]http://www.cc.gatech.edu/~phlosoft/files/schindler07cvpr2.pd...−steeve12yTrue, however, OpenCV implements a bag of visual words, too [1][1] http://docs.opencv.org/modules/features2d/doc/object_categor...
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Or you can use OpenCV with SIFT/SURF/ORB + KNN/RANSAC and have a very robust solution. Example [1].
OpenCV has awesome Python bindings (cv2), btw.
[1] http://stackoverflow.com/questions/2146542/opencv-surf-how-t...
Using feature detectors and descriptors is only half of the solution. If you really want robust image recognition you need to use something like the vocabulary tree developed by Nister[1][2].
[1]http://www.wisdom.weizmann.ac.il/~bagon/CVspring07/files/sca... [2]http://www.cc.gatech.edu/~phlosoft/files/schindler07cvpr2.pd...
True, however, OpenCV implements a bag of visual words, too [1]
[1] http://docs.opencv.org/modules/features2d/doc/object_categor...