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how to extract subbands from pyramidal directional filter bank/contourlet decomposition of an image?

1 vue (au cours des 30 derniers jours)
I need to extract highest frequency subband from an contourlet transformed image so that i can insert a bookmark in that subband. I need a matlab coding to to that.

Réponses (1)

Duncan Po
Duncan Po le 12 Juil 2016
  1 commentaire
ISHA CHAUAHAN le 20 Juil 2016
i downloaded the toolbox and took contourlet transform. But i still cannot separate the subbands. I need coding or function to do that.

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