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20172026
most citedThe basins of attraction of the global minimizers of the non-convex sparse spike estimation problem

28 citations · 71 across the 18 of their papers we have counts for

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2 papers · 1 filter

math.NA2024

Projected Block Coordinate Descent for sparse spike estimation

Pierre-Jean Bénard, Yann Traonmilin, Jean François Aujol

We consider the problem of recovering off-the-grid spikes from linear measurements. The state of the art Over-Parametrized Continuous Orthogonal Matching Pursuit (OP-COMP) with Pro…

math.NA2023

Minimizing Quotient Regularization Model

Chao Wang, Jean-Francois Aujol, Guy Gilboa +1

Quotient regularization models (QRMs) are a class of powerful regularization techniques that have gained considerable attention in recent years, due to their ability to handle comp…