External Division of Two Proximity Operators: An Application to Signal Recovery with Structured Sparsity.

Kyohei Suzuki Masahiro Yukawa

Published in: ICASSP (2024)

Keyphrases

signal recovery
structured sparsity
compressive sensing
orthogonal matching pursuit
statistical learning
sparse representation
learning problems
convex optimization problems
data sets
optimization problems
image representation
machine learning
multiscale
dictionary learning
random projections