A Generalized Iterated Shrinkage Algorithm for Non-convex Sparse Coding.

Wangmeng Zuo Deyu Meng Lei Zhang Xiangchu Feng David Zhang

Published in: ICCV (2013)

Keyphrases

learning algorithm
sparse coding
k means
sparse representation
similarity measure
bayesian networks
high dimensional
nearest neighbor
input image
expectation maximization
dictionary learning
alternating optimization