Incremental Dictionary Learning With Sparsity.
Mahmood R. Azimi-SadjadiYinghui ZhaoSassan SheedvashPublished in: IJCNN (2018)
Keyphrases
- dictionary learning
- sparse representation
- sparsity constraints
- sparse coding
- image super resolution
- image classification
- face recognition
- image patches
- signal processing
- group sparsity
- high dimensional data
- object category recognition
- sparse codes
- compressive sensing
- dimensionality reduction
- negative matrix factorization
- high dimensional
- neural network
- sparse representation based classification
- dictionary learning for sparse