353 citations · 3k across the 80 of their papers we have counts for
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cs.CV2014★ 2 cited
Bi-l0-l2-Norm Regularization for Blind Motion Deblurring
Wen-Ze Shao, Hai-Bo Li, Michael Elad
In blind motion deblurring, leading methods today tend towards highly non-convex approximations of the l0-norm, especially in the image regularization term. In this paper, we propo…
cs.CV2014
Sparsity Based Methods for Overparameterized Variational Problems
Raja Giryes, Michael Elad, Alfred M. Bruckstein
Two complementary approaches have been extensively used in signal and image processing leading to novel results, the sparse representation methodology and the variational strategy.…