A separation-aggregation network for image denoising.
Lei ZhangYong LiPeng WangWei WeiSongzheng XuYanning ZhangPublished in: Appl. Soft Comput. (2019)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- image processing
- wavelet domain
- wavelet coefficients
- bilateral filtering
- image deblurring
- denoising algorithm
- wavelet domain hidden markov tree
- object recognition
- nonlocal means
- wavelet based image denoising
- edge preservation
- augmented lagrangian
- nonlinear diffusion
- denoising methods
- noise level
- multiscale
- image inpainting
- machine learning
- similarity measure
- additive gaussian noise
- belief propagation
- higher order