TU-Former: A Hybrid U-Shaped Transformer Network for SAR Image Denoising.
Shikang TianShuaiqi LiuYuhang ZhaoSiyuan LiuShuhuan ZhaoJie ZhaoPublished in: PRCV (11) (2023)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- image processing
- bilateral filtering
- wavelet domain
- denoising algorithm
- nonlocal means
- image deblurring
- wavelet coefficients
- multiplicative noise
- wavelet domain hidden markov tree
- synthetic aperture radar
- denoising methods
- augmented lagrangian
- additive gaussian noise
- undecimated wavelet transform
- gaussian noise
- high frequency
- contourlet transform
- frequency domain
- edge preservation
- total variation regularization