Keyphrases
- natural images
- natural scenes
- higher order
- prior models
- image denoising
- object recognition
- multiscale
- denoising
- image patches
- input image
- receptive fields
- sparse coding
- test images
- shape analysis
- scale invariant
- statistics of natural images
- power spectrum
- shape model
- compressed sensing
- natural image statistics
- low level vision tasks
- image statistics
- saliency map
- natural textures
- image quality assessment
- natural image patches
- semi supervised