Compressive dictionary learning for image recovery.

Mohammad Aghagolzadeh Hayder Radha

Published in: ICIP (2012)

Keyphrases

compressive sensing
image recovery
dictionary learning
sparse representation
sparse coding
coordinate ascent
random projections
image classification
face recognition
image patches
image representation
high dimensional data
signal processing
dimensionality reduction
active learning
multiscale
image segmentation