An Efficient Self-Refinement and Reconstruction Network for Image Denoising.
Jinqiang XueQin WuPublished in: Int. J. Inf. Technol. Syst. Approach (2023)
Keyphrases
- image denoising
- denoising
- natural images
- total variation
- noisy images
- image processing
- partial differential equations
- bilateral filtering
- nonlinear diffusion
- wavelet coefficients
- wavelet domain
- augmented lagrangian
- denoising methods
- denoising algorithm
- additive gaussian noise
- nonlocal means
- contourlet transform
- total variation regularization
- undecimated wavelet transform
- anisotropic diffusion
- image deblurring
- noise level
- frequency domain
- pairwise