A Predual Proximal Point Algorithm Solving a Non Negative Basis Pursuit Denoising Model.

François Malgouyres Tieyong Zeng

Published in: Int. J. Comput. Vis. (2009)

Keyphrases

proximal point algorithm
basis pursuit
denoising
convex optimization
image restoration
compressed sensing
total variation
image processing
natural images
wavelet domain
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