Smoothing and Regularization with Modified Sparse Approximate Inverses.
Thomas HuckleMatous SedlacekPublished in: J. Electr. Comput. Eng. (2010)
Keyphrases
- sparsity regularization
- smoothing parameter
- structured sparsity
- sufficient conditions
- elastic net
- mixed norm
- regularization parameter
- sparse approximation
- rank minimization
- bilateral filtering
- total variation regularization
- prior information
- generalized cross validation
- robust statistics
- high dimensional
- face recognition
- smoothing algorithm
- sparsity constraints
- sparse representation