Understanding approximate and unrolled dictionary learning for pattern recovery.

Benoît Malézieux Thomas Moreau Matthieu Kowalski

Published in: ICLR (2022)

Keyphrases

dictionary learning
sparse representation
sparse coding
image super resolution
object category recognition
group sparsity
image classification
natural images
dictionary learning for sparse
data sets
learning algorithm
similarity measure
bayesian networks
small number
sparsity constraints
sparse codes