Overdispersed Photon-Limited Sparse Signal Recovery Using Nonconvex Regularization.

Yu Lu Roummel F. Marcia

Published in: CAMSAP (2023)

Keyphrases

signal recovery
low rank and sparse
compressed sensing
optimization problems
orthogonal matching pursuit
objective function
dictionary learning
principal component analysis
natural images
sparse representation
sparse coding
convex optimization
regularization parameter
compressive sensing