Hierarchical Locality-Aware Deep Dictionary Learning for Classification.

Jianping Gou Xin He Lan Du Baosheng Yu Wenbai Chen Zhang Yi

Published in: IEEE Trans. Multim. (2024)

Keyphrases

dictionary learning
sparse representation
sparse coding
object category recognition
image super resolution
group sparsity
class specific
classifier training
pattern recognition
feature space
image classification
data mining
image processing
unsupervised learning
sparse codes
discriminative dictionary