50 citations · 139 across the 24 of their papers we have counts for
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math.OC2016★ 27 cited
Distributed recovery of jointly sparse signals under communication constraints
Sophie M. Fosson, Javier Matamoros, Carles Anton-Haro +1
The problem of the distributed recovery of jointly sparse signals has attracted much attention recently. Let us assume that the nodes of a network observe different sparse signals…
cs.IT2016★ 50 cited
Steerable Discrete Cosine Transform
Giulia Fracastoro, Sophie Marie Fosson, Enrico Magli
In image compression, classical block-based separable transforms tend to be inefficient when image blocks contain arbitrarily shaped discontinuities. For this reason, transforms in…