Joint Low Mutual and Average Coherence Dictionary Learning.

Javad Parsa Mostafa Sadeghi Massoud Babaie-Zadeh Christian Jutten

Published in: EUSIPCO (2018)

Keyphrases

dictionary learning
sparse representation
sparse coding
image super resolution
group sparsity
object category recognition
dimensionality reduction
signal processing
image classification
data sets
decision trees
data analysis
principal component analysis
sparsity constraints