A Novel Bayesian Patch-Based Approach for Image Denoising.
Ali RashidYunfeng PengUl Amin RoohPublished in: IEEE Access (2020)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- image patches
- total variation
- wavelet domain
- denoising methods
- image prior
- partial differential equations
- wavelet coefficients
- image processing
- additive gaussian noise
- maximum likelihood
- nonlocal means
- bilateral filtering
- multiscale
- bayesian networks
- denoising algorithm
- image inpainting
- contourlet transform
- image deblurring
- wavelet domain hidden markov tree
- noise level
- augmented lagrangian
- noise model
- constrained optimization
- bayesian inference
- higher order
- input image
- edge preservation
- probabilistic model
- wavelet denoising
- computer vision