134 citations · 277 across the 4 of their papers we have counts for
2 papers
math.OC2014★ 126 cited
Euclid in a Taxicab: Sparse Blind Deconvolution with Smoothed l1/l2 Regularization
Audrey Repetti, Mai Quyen Pham, Laurent Duval +2
The l1/l2 ratio regularization function has shown good performance for retrieving sparse signals in a number of recent works, in the context of blind deconvolution. Indeed, it bene…
physics.geo-ph2014
A constrained-based optimization approach for seismic data recovery problems
Mai Quyen Pham, Caroline Chaux, Laurent Duval +1
Random and structured noise both affect seismic data, hiding the reflections of interest (primaries) that carry meaningful geophysical interpretation. When the structured noise is…