Image denoising via weight regression.
Yi TangYuan YuanPingkun YanXuelong LiHui ZhouLuoqing LiPublished in: ACPR (2011)
Keyphrases
- image denoising
- denoising
- noisy images
- natural images
- total variation
- regression model
- image processing
- partial differential equations
- wavelet domain
- wavelet coefficients
- bilateral filtering
- image deblurring
- additive gaussian noise
- denoising algorithm
- wavelet domain hidden markov tree
- noise level
- denoising methods
- nonlinear diffusion
- multiscale
- edge preservation
- total variation regularization
- support vector regression
- gaussian processes
- model selection
- nonlocal means
- computer vision
- bilateral filter
- contourlet transform
- augmented lagrangian
- image segmentation
- wavelet denoising