WSD descriptor in opencv

asked 2013-09-13 04:20:51 -0500

sp_mic88 gravatar image

updated 2013-09-13 11:36:26 -0500

Do the opencv libraries contain functions to subject a grayscale image to an L-level discrete wavelet decomposition? I want to calculate the three detail images HL, LH and HH for every level, in order to use them to obtain the weighted standard deviation decriptor (WSD).

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Afaik it doesn't exist, you need to code it yourself.

Guanta gravatar imageGuanta ( 2013-09-13 09:06:34 -0500 )edit