Modeling Natural Images Using Gated MRFs.
Marc'Aurelio RanzatoVolodymyr MnihJoshua M. SusskindGeoffrey E. HintonPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2013)
Keyphrases
- natural images
- higher order
- natural scenes
- multiscale
- object recognition
- markov random field
- image patches
- input image
- sparse coding
- image denoising
- power spectrum
- denoising
- prior models
- natural image statistics
- low level vision tasks
- high order
- receptive fields
- test images
- image statistics
- scale invariant
- image processing
- superpixels
- visual cortex
- belief propagation
- natural image patches
- potential functions
- graph cuts
- image classification
- pairwise
- bayesian networks