Discriminative Bayesian Dictionary Learning for Classification.
Naveed AkhtarFaisal ShafaitAjmal S. MianPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2016)
Keyphrases
- dictionary learning
- object category recognition
- sparse representation
- sparse coding
- class specific
- sparse codes
- image super resolution
- unsupervised learning
- dictionary learning for sparse
- classifier training
- natural images
- text classification
- discriminative dictionary
- feature selection
- group sparsity
- bayesian networks
- discriminative power
- neural network
- maximum likelihood
- object categories
- image classification
- pattern recognition
- multiscale
- feature extraction
- image processing
- training set
- ground truth
- sparse representation based classification
- generative model