Dictionary Learning of Binary Atoms by using a Smooth Approximation.
Edwin VargasHenry ArguelloPublished in: EUSIPCO (2021)
Keyphrases
- dictionary learning
- sparse representation
- sparse coding
- image super resolution
- linear combination
- object category recognition
- group sparsity
- dictionary learning for sparse
- high dimensional data
- sparse codes
- neural network
- natural images
- data mining
- model selection
- super resolution
- bayesian networks
- face recognition