Image denoising based on mixed total variation regularization with decision-making scheme.
Luoyu ZhouTao ZhangPublished in: Multim. Tools Appl. (2020)
Keyphrases
- image denoising
- total variation regularization
- total variation
- denoising
- noisy images
- natural images
- image deblurring
- partial differential equations
- image processing
- locally adaptive
- augmented lagrangian
- denoising methods
- regularization parameter
- wavelet coefficients
- maximum likelihood
- frequency domain
- nonlinear diffusion
- denoising algorithm
- motion estimation
- constrained optimization
- convex optimization
- high resolution
- image segmentation
- feature selection
- image inpainting
- cross validation
- image restoration