Second Order Stationarity and Spatiochromatic Properties of Natural Images.
Edoardo ProvenziJulie DelonYann GousseauBaptiste MazinPublished in: SITIS (2014)
Keyphrases
- natural images
- higher order
- statistics of natural images
- natural image statistics
- natural scenes
- multiscale
- denoising
- image denoising
- sparse coding
- image patches
- input image
- non stationary
- object recognition
- receptive fields
- image statistics
- visual patterns
- compressed sensing
- power spectrum
- scale invariant
- visual cortex
- low level vision tasks
- wavelet transform
- saliency map
- pairwise
- computer vision
- natural image patches
- test images