RA-UNet: an improved network model for image denoising.
Wanping LiuYueyue LiDong HuangPublished in: Vis. Comput. (2024)
Keyphrases
- network model
- image denoising
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- wavelet domain
- image processing
- wavelet coefficients
- wavelet domain hidden markov tree
- gene regulatory networks
- neural network
- bilateral filtering
- denoising methods
- image deblurring
- image inpainting
- nonlinear diffusion
- additive gaussian noise
- nonlocal means
- denoising algorithm
- anisotropic diffusion
- undecimated wavelet transform
- frequency domain
- contourlet transform
- higher order
- total variation regularization