RatUNet: residual U-Net based on attention mechanism for image denoising.
Huibin ZhangQiusheng LianJianmin ZhaoYining WangYuchi YangSuqin FengPublished in: PeerJ Comput. Sci. (2022)
Keyphrases
- image denoising
- attention mechanism
- natural images
- visual attention
- denoising
- saliency map
- noisy images
- partial differential equations
- total variation
- image processing
- wavelet coefficients
- nonlocal means
- denoising algorithm
- bilateral filtering
- wavelet domain
- real time
- multiscale
- object recognition
- multiresolution
- higher order
- augmented lagrangian
- visual attention model
- total variation regularization
- wavelet domain hidden markov tree
- video sequences
- high quality
- wavelet transform
- eye tracking
- additive gaussian noise
- undecimated wavelet transform