How to limit keyPoints for surfFeatureDetector

asked 2015-03-23 04:49:31 -0500

gpg gravatar image

I need to train svm with N images.Feature vector to SVM is computed using SURF.Is there any way to limit the keypoints computed other than using minhessian,Octaves and octaveslayer? OR How can I compute same number of keypoints for all the input images?

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Why would you do that? Isn't BOW better than your approach?

thdrksdfthmn gravatar imagethdrksdfthmn ( 2015-03-23 05:11:04 -0500 )edit