Deep Residual Auto-Encoders for Expectation Maximization-based Dictionary Learning.

Bahareh Tolooshams Sourav Dey Demba E. Ba

Published in: CoRR (2019)

Keyphrases

dictionary learning
expectation maximization
em algorithm
sparse coding
sparse representation
unsupervised learning

generative model
probabilistic model
image super resolution
mixture model
maximum likelihood
gaussian mixture model

group sparsity
image segmentation
sparse codes
object category recognition
image classification
k means

dictionary learning for sparse
spatial information
maximum a posteriori
small number
data mining