Distributed Convolutional Sparse Coding.
Thomas MoreauLaurent OudreNicolas VayatisPublished in: CoRR (2017)
Keyphrases
- sparse coding
- natural images
- sparse representation
- dictionary learning
- image classification
- unsupervised learning
- linear combination
- discriminative power
- image representation
- group sparsity
- generative model
- image patches
- high dimensional
- single image super resolution
- feature space
- person re identification
- visual words
- object category recognition
- sparse codes
- bag of words
- deep belief networks
- face recognition
- alternating optimization
- semi supervised