Higher-Order Image Statistics for Unsupervised, Information-Theoretic, Adaptive, Image Filtering.
Suyash P. AwateRoss T. WhitakerPublished in: CVPR (2) (2005)
Keyphrases
- information theoretic
- image filtering
- image statistics
- higher order
- natural images
- information bottleneck
- information theory
- mutual information
- image restoration
- information theoretic measures
- kullback leibler divergence
- pairwise
- edge detection
- median filter
- multiscale
- image patches
- semi supervised
- filtering method
- markov random field
- principal component analysis
- high dimensional
- object recognition