Bayesian Spectral Graph Denoising with Smoothness Prior.
Samuel LeoneXingzhi SunMichael PerlmutterSmita KrishnaswamyPublished in: CISS (2024)
Keyphrases
- denoising
- spectral graph
- smoothness prior
- image prior
- image denoising
- theoretic framework
- denoising algorithm
- graph partitioning
- multiscale
- noisy images
- markov random field
- natural images
- image processing
- total variation
- image restoration
- pairwise
- image super resolution
- information theoretic
- bayesian networks
- similarity matrix
- maximum likelihood
- gaussian noise
- clustering method
- sparse coding
- low resolution
- dimensionality reduction
- mrf model
- co occurrence
- probabilistic model
- high resolution
- k means
- image edges
- super resolution algorithm
- image segmentation