-norm minimization.

Xiaoshuang Shi Yujiu Yang Zhenhua Guo Zhihui Lai

Published in: Pattern Recognit. (2014)

Keyphrases

norm minimization
convex optimization
sparse representation
unsupervised feature selection
matrix completion
interior point methods
sparse coding
primal dual
quadratic programming
computer vision
feature extraction
signal processing
image classification
total variation
low rank
solving problems