Weighting Wiener and total variation for image denoising.
Yun LiuBing LuoZhicheng ZhangYanchun ZhuShibin WuYaoqin XiePublished in: ICIA (2016)
Keyphrases
- image denoising
- total variation
- denoising
- noisy images
- wiener filter
- additive noise
- natural images
- partial differential equations
- convex optimization
- regularization term
- image processing
- minimization problems
- augmented lagrangian
- color image restoration
- total variation regularization
- image deblurring
- blind deconvolution
- color image denoising
- denoising methods
- multiplicative noise
- regularization methods
- similarity measure
- wavelet domain
- wavelet coefficients
- image restoration
- split bregman
- image inpainting
- denoising algorithm
- edge preservation
- fidelity term
- rudin osher fatemi
- weighting functions
- object recognition
- multiscale