norm minimization.

Jinzheng Lu Qiheng Zhang Zhiyong Xu Zhenming Peng

Published in: Comput. Electr. Eng. (2012)

Keyphrases

norm minimization
convex optimization
sparse representation
unsupervised feature selection
interior point methods
sparse coding
matrix completion
pattern recognition
image classification
low rank
multiscale
natural images
linear program
incomplete data