Saturday, 31 August 2013

Densefeaturedetector OpenCV not working with SURF and SIFT

Densefeaturedetector OpenCV not working with SURF and SIFT

When I use the DenseFeatureDetector in opencv, adding SURF or SIFT
DescriptorExtractor gives descriptor vectors that contains contains a lot
of zeros (seldomly contains numbers). While using using ORB or BRIEF as
DescriptorExtractor gives a vector with normal values. is that normal and
How can i fix that?

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