Supervised sparse representation method with a heuristic strategy and face recognition experiments.

Yong Xu Wangmeng Zuo Zizhu Fan

Published in: Neurocomputing (2012)

Keyphrases

sparse representation
face recognition
dictionary learning
probabilistic model
test images
data mining
machine learning
feature selection
decision trees
multiscale
supervised learning
input data
unsupervised learning
linear combination
negative matrix factorization