\(\boldsymbol{L_1-\beta L_q}\) Minimization for Signal and Image Recovery.

Limei Huo Wengu Chen Huanmin Ge Michael K. Ng

Published in: SIAM J. Imaging Sci. (2023)

Keyphrases

image recovery
compressive sensing
half quadratic
set theoretic
coordinate ascent
signal processing
random projections
sparse representation
objective function
frequency domain
feature selection
feature space
image reconstruction