Non-Parametric Bayesian Dictionary Learning for Sparse Image Representations.
Mingyuan ZhouHaojun ChenJohn W. PaisleyLu RenGuillermo SapiroLawrence CarinPublished in: NIPS (2009)
Keyphrases
- image representation
- dictionary learning for sparse
- image classification
- multiscale
- dictionary learning
- bag of words
- image content
- object recognition
- sparse representation
- image collections
- feature space
- representation scheme
- image features
- sparse coding
- image retrieval
- visual words
- low level features
- feature representations
- scene recognition
- scene classification
- spatial pyramid
- high level
- higher order
- visual recognition tasks