The Geometry of Off-the-Grid Compressed Sensing.

Clarice Poon Nicolas Keriven Gabriel Peyré

Published in: Found. Comput. Math. (2023)

Keyphrases

compressed sensing
image reconstruction
random projections
sparse representation
natural images
signal processing
compressive sampling
three dimensional
fourier domain
super resolution
data sets
high quality
input image
dimensionality reduction
orthogonal matching pursuit