Locality Structured Sparsity Preserving Embedding.

Lin Feng Huibing Wang Sheng-lan Liu Hongwei Zhang

Published in: Int. J. Pattern Recognit. Artif. Intell. (2015)

Keyphrases

structured sparsity
group sparsity
statistical learning
compressive sensing
sparsity inducing
learning problems
group lasso
convex optimization problems
greedy algorithm
regularization methods
objective function
cross validation
image reconstruction