A prior-guided deep network for real image denoising and its applications.
Jie HuangZhibo ZhaoChao RenQizhi TengXiaohai HePublished in: Knowl. Based Syst. (2022)
Keyphrases
- image denoising
- denoising
- noisy images
- natural images
- total variation
- wavelet coefficients
- wavelet domain
- partial differential equations
- image processing
- image prior
- denoising methods
- additive gaussian noise
- nonlocal means
- denoising algorithm
- image deblurring
- total variation regularization
- augmented lagrangian
- higher order
- bilateral filtering
- contourlet transform
- machine learning
- multiresolution
- multiscale
- probabilistic model
- frequency domain
- undecimated wavelet transform
- wavelet domain hidden markov tree