Dense residual Transformer for image denoising.
Chao YaoShuo JinMeiqin LiuXiaojuan BanPublished in: CoRR (2022)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- bilateral filtering
- image processing
- denoising methods
- nonlocal means
- nonlinear diffusion
- wavelet domain
- additive gaussian noise
- contourlet transform
- image deblurring
- denoising algorithm
- wavelet domain hidden markov tree
- wavelet coefficients
- total variation regularization
- object recognition
- edge preservation
- directional filter banks
- noise level
- input image
- multiscale
- feature extraction