The Proximal Operator of the Piece-wise Exponential Function and Its Application in Compressed Sensing.

Yulan Liu Yuyang Zhou Rongrong Lin

Published in: CoRR (2023)

Keyphrases

compressed sensing
piece wise
image reconstruction
random projections
natural images
sparse representation
perspective images
signal processing
dimensionality reduction
image segmentation
active learning
image registration
image classification
high dimensionality