Sparse Dictionary Learning by Dynamical Neural Networks.
Tsung-Han LinPing Tak Peter TangPublished in: ICLR (Poster) (2019)
Keyphrases
- dictionary learning
- neural network
- sparse representation
- sparse coding
- image super resolution
- group sparsity
- pattern recognition
- object category recognition
- sparse codes
- natural images
- unsupervised learning
- sparsity constraints
- linear combination
- image classification
- face recognition
- generative model
- image patches
- signal processing
- signal recovery
- image representation
- dictionary learning for sparse
- high dimensional data
- sparse representation based classification
- compressive sensing
- small number
- high dimensional
- object recognition
- machine learning