574 citations · 813 across the 18 of their papers we have counts for
3 papers · 1 filter
Stable Recovery with Analysis Decomposable Priors
M. J. Fadili, G. Peyré, S. Vaiter +2
In this paper, we investigate in a unified way the structural properties of solutions to inverse problems. These solutions are regularized by the generic class of semi-norms define…
Template matching with noisy patches: A contrast-invariant GLR test
Charles-Alban Deledalle, Loïc Denis, Florence Tupin
Matching patches from a noisy image to atoms in a dictionary of patches is a key ingredient to many techniques in image processing and computer vision. By representing with a singl…
Stein COnsistent Risk Estimator (SCORE) for hard thresholding
Charles-Alban Deledalle, Gabriel Peyré, Jalal Fadili
In this work, we construct a risk estimator for hard thresholding which can be used as a basis to solve the difficult task of automatically selecting the threshold. As hard thresho…