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Multi-dimensional signal approximation with sparse structured priors using split Bregman iterations.
Yoann Isaac
Quentin Barthelemy
Cédric Gouy-Pailler
Michèle Sebag
Jamal Atif
Published in:
Signal Process. (2017)
Keyphrases
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multi dimensional
total variation
high dimensional
split bregman
frequency domain
operator splitting
image restoration
optimal solution
prior knowledge
additive noise
wavelet transform
image denoising
basis pursuit
douglas rachford splitting