-
Blind Phase Calibration in Sparse Recovery
International audience -
Characterizing the 3-D field distortions in low numerical aperture fluorescen...
International audience -
A block coordinate variable metric forward-backward algorithm
International audience -
Nonlinear approaches for phase retrieval in the Fresnel region for hard X-ray...
The development of highly coherent X-ray sources offers new possibilities to image biological structures at different scales exploiting the refraction of X-rays. The... -
Balancing Sparsity and Rank Constraints in Quadratic Basis Pursuit
We investigate the methods that simultaneously enforce sparsity and low-rank structure in a matrix as often employed for sparse phase retrieval problems or phase...
