Non-convex Rank/Sparsity Regularization and Local Minima.

Carl Olsson Marcus Carlsson Fredrik Andersson Viktor Larsson

Published in: ICCV (2017)

Keyphrases

sparsity regularization
sparse coding
convex optimization
high dimensional
sparse bayesian learning
data sets
image segmentation
dimensionality reduction
image classification
natural images
generative model
hyperparameters
global minimum