Informative sensing of natural images.
Hyun Sung ChangYair WeissWilliam T. FreemanPublished in: ICIP (2009)
Keyphrases
- natural images
- higher order
- natural scenes
- image denoising
- multiscale
- object recognition
- input image
- sparse coding
- denoising
- image patches
- power spectrum
- receptive fields
- image statistics
- natural image statistics
- visual cortex
- test images
- statistics of natural images
- low level vision tasks
- natural textures
- computer vision
- multiresolution
- scale invariant