Kernel dictionary learning.
Hien Van NguyenVishal M. PatelNasser M. NasrabadiRama ChellappaPublished in: ICASSP (2012)
Keyphrases
- dictionary learning
- sparse representation
- sparse coding
- image super resolution
- object category recognition
- feature space
- kernel function
- group sparsity
- image classification
- kernel methods
- pattern recognition
- support vector
- kernel regression
- generative model
- image patches
- image processing
- reproducing kernel hilbert space
- machine learning
- data sets