Bidirectional image denoising with blurred image feature.
Linwei FanXiaoyu YanHuiyu LiYongxia ZhangHui LiuCai-ming ZhangPublished in: Pattern Recognit. (2024)
Keyphrases
- image denoising
- noisy images
- image features
- denoising
- natural images
- total variation
- noise level
- partial differential equations
- image processing
- additive gaussian noise
- wavelet domain
- noise model
- wavelet coefficients
- denoising methods
- image representation
- scale space
- image restoration
- bilateral filtering
- denoising algorithm
- image deblurring
- augmented lagrangian
- nonlocal means
- wavelet domain hidden markov tree
- feature vectors
- blurred images
- nonlinear diffusion
- image inpainting
- degraded images
- computer vision
- multiscale
- edge preservation
- anisotropic diffusion
- statistical model
- pairwise
- undecimated wavelet transform
- machine learning