Robust and Adaptable Motor Command Representation with Sparse Coding.
Nobuhiro HinakawaKatsunori KitanoPublished in: ICANN (1) (2017)
Keyphrases
- sparse coding
- image representation
- sparsity constraints
- dictionary learning
- sparse representation
- image classification
- natural images
- linear combination
- norm minimization
- sparse representation based classification
- unsupervised learning
- generative model
- spatial pyramid matching
- person re identification
- visual words
- discriminative power
- single image super resolution
- image patches
- sparse codes
- object category recognition
- multiscale
- feature descriptors
- co occurrence
- small number
- pairwise