Bayesian sparse hierarchical model for image denoising.
Jun XiaoRui ZhaoKin-Man LamPublished in: Signal Process. Image Commun. (2021)
Keyphrases
- image denoising
- hierarchical model
- denoising
- natural images
- noisy images
- total variation
- hierarchical models
- image prior
- latent variables
- image processing
- human body
- soft thresholding
- wavelet domain
- bayesian networks
- bilateral filtering
- wavelet coefficients
- relevance vector machine
- maximum likelihood
- wavelet domain hidden markov tree
- denoising methods
- sparse representation
- bayesian inference
- signal processing