The Nonlinear Statistics of High-Contrast Patches in Natural Images.
Ann B. LeeKim Steenstrup PedersenDavid MumfordPublished in: Int. J. Comput. Vis. (2003)
Keyphrases
- natural images
- high contrast
- statistics of natural images
- image statistics
- image patches
- low contrast
- natural image statistics
- prior models
- natural scenes
- higher order
- object recognition
- image denoising
- multiscale
- denoising
- input image
- linear filters
- sparse coding
- power spectrum
- receptive fields
- scale invariant
- test images
- natural image patches
- natural scene statistics
- saliency map
- compressed sensing
- region of interest