Dictionary Learning with Mutually Reinforcing Group-Graph Structures.

Hongteng Xu Licheng Yu Dixin Luo Hongyuan Zha Yi Xu

Published in: AAAI (2015)

Keyphrases

dictionary learning
graph structures
sparse representation
sparse coding
graph structure
structured data
directed graph
graph mining
image classification
natural images
graphical models
unsupervised learning
computer vision
high dimensional
dimensionality reduction
data analysis
graph data
face recognition