61 citations · 419 across the 59 of their papers we have counts for
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cs.IT2013
Distributed Greedy Pursuit Algorithms
Dennis Sundman, Saikat Chatterjee, Mikael Skoglund
For compressed sensing over arbitrarily connected networks, we consider the problem of estimating underlying sparse signals in a distributed manner. We introduce a new signal model…
cs.IT2013★ 3 cited
Statistical Mechanics Approach to Sparse Noise Denoising
Mikko Vehkapera, Yoshiyuki Kabashima, Saikat Chatterjee
Reconstruction fidelity of sparse signals contaminated by sparse noise is considered. Statistical mechanics inspired tools are used to show that the l1-norm based convex optimizati…