212 citations · 1.1k across the 42 of their papers we have counts for
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cs.IT2015★ 3 cited
Scampi: a robust approximate message-passing framework for compressive imaging
Jean Barbier, Eric W. Tramel, Florent Krzakala
Reconstruction of images from noisy linear measurements is a core problem in image processing, for which convex optimization methods based on total variation (TV) minimization have…
cs.IT2015★ 124 cited
Approximate message-passing decoder and capacity-achieving sparse superposition codes
Jean Barbier, Florent Krzakala
We study the approximate message-passing decoder for sparse superposition coding on the additive white Gaussian noise channel and extend our preliminary work [1]. We use heuristic…