Bilinear models of natural images.
Bruno A. OlshausenCharles F. CadieuJack CulpepperDavid K. WarlandPublished in: Human Vision and Electronic Imaging (2007)
Keyphrases
- natural images
- natural scenes
- prior models
- image patches
- natural image patches
- higher order
- multiscale
- denoising
- image statistics
- sparse coding
- object recognition
- image denoising
- scale invariant
- input image
- visual patterns
- machine learning
- statistics of natural images
- natural image statistics
- intrinsic images
- natural textures
- visual cortex
- feature space
- probabilistic model
- test images