71 citations · 81 across the 13 of their papers we have counts for
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cs.IT2016
Spark Level Sparsity and the Tail Minimization
Chun-Kit Lai, Shidong Li, Daniel Mondo
Solving compressed sensing problems relies on the properties of sparse signals. It is commonly assumed that the sparsity s needs to be less than one half of the spark of the sensin…
cs.IT2016★ 1 cited
Local sparsity and recovery of fusion frames structured signals
Roza Aceska, Jean-Luc Bouchot, Shidong Li
The problem of recovering signals of high complexity from low quality sensing devices is analyzed via a combination of tools from signal processing and harmonic analysis. By using…