Maximum correntropy criterion for discriminative dictionary learning.
Pengyi HaoSei-ichiro KamataPublished in: ICIP (2013)
Keyphrases
- dictionary learning
- sparse codes
- object category recognition
- sparse representation
- sparse coding
- class specific
- image super resolution
- discriminative power
- discriminative dictionary
- group sparsity
- image classification
- natural images
- unsupervised learning
- linear combination
- face recognition
- feature selection
- semi supervised
- feature extraction
- data mining
- dictionary learning for sparse
- bag of words
- dimensionality reduction
- higher order
- ground truth
- pairwise
- learning algorithm
- machine learning