Real Image Denoising via Guided Residual Estimation and Noise Correction.
Yizhong PanChao RenXiaohong WuJie HuangXiaohai HePublished in: IEEE Trans. Circuits Syst. Video Technol. (2023)
Keyphrases
- image denoising
- additive gaussian noise
- denoising
- white gaussian noise
- noisy images
- denoising methods
- denoising algorithm
- multiplicative noise
- wavelet shrinkage
- noise level
- edge preservation
- total variation
- natural images
- image processing
- additive noise
- wavelet domain
- partial differential equations
- nonlinear filters
- gaussian noise
- bilateral filtering
- wavelet coefficients
- noise removal
- soft thresholding
- wavelet denoising
- singularity detection
- wavelet domain hidden markov tree
- nonlocal means
- noise model
- noise reduction
- image prior
- undecimated wavelet transform
- image inpainting
- median filter
- hard thresholding
- multiscale
- image segmentation