Graph Regularized Within-Class Sparsity Preserving Projection for Face Recognition.

Songjiang Lou Xiaoming Zhao Wenping Guo Ying Chen

Published in: Inf. (2015)

Keyphrases

face recognition
kernel discriminant analysis
sparse representation
recognition rate
random walk
graph representation
graph structure
graph theory
computer vision
discriminant analysis
high dimensional
principal component analysis
weighted graph
graph model
pairwise
solution path
objective function
tree shaped