Well-Posed Gaussian-Like Models for Image Denoising and Sharpening.
Xiangtuan XiongXinge LiGuoliang XuPublished in: CompIMAGE (2014)
Keyphrases
- image denoising
- denoising
- image processing
- noisy images
- natural images
- probabilistic model
- total variation
- partial differential equations
- nonlocal means
- wavelet domain
- wavelet coefficients
- denoising algorithm
- computer vision
- higher order
- image deblurring
- augmented lagrangian
- multiscale
- wavelet domain hidden markov tree