Bayesian Learning of Sparse Multiscale Image Representations.
James Michael HughesDaniel N. RockmoreYang WangPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- image representation
- bayesian learning
- multiscale
- sparse coding
- sparse representation
- model selection
- image classification
- bag of words
- feature representations
- natural images
- scale space
- image processing
- image features
- object recognition
- visual words
- high dimensional
- posterior distribution
- image retrieval
- image patches
- parameter estimation
- machine learning
- image segmentation