Working Locally Thinking Globally - Part II: Stability and Algorithms for Convolutional Sparse Coding.

Vardan Papyan Jeremias Sulam Michael Elad

Published in: CoRR (2016)

Keyphrases

sparse coding
dictionary learning
natural images
sparse representation
image classification
linear combination
learning algorithm
generative model
unsupervised learning
feature space
signal processing
image representation
image processing
image patches
single image super resolution