How Well Do Filter-Based MRFs Model Natural Images?
Qi GaoStefan RothPublished in: DAGM/OAGM Symposium (2012)
Keyphrases
- natural images
- object recognition
- denoising
- probability distribution
- image statistics
- input image
- higher order
- high order
- prior models
- image patches
- natural image patches
- statistics of natural images
- natural image statistics
- prior model
- hierarchical model
- scale invariant
- sparse coding
- markov random field
- probabilistic model