Attentive Deep K-SVD Network for Patch Correlated Image Denoising.
Yiwen LiangLu WangJianfei WangYe LuoPublished in: ICIP (2023)
Keyphrases
- image denoising
- sparse and redundant representations
- denoising
- natural images
- total variation
- noisy images
- partial differential equations
- sparse coding
- image processing
- wavelet domain
- image patches
- image prior
- wavelet coefficients
- sparse representation
- augmented lagrangian
- small image patches
- undecimated wavelet transform
- wavelet domain hidden markov tree
- denoising algorithm
- nonlocal means
- additive gaussian noise
- denoising methods
- image deblurring
- bilateral filtering
- higher order
- signal processing
- input image
- high resolution
- multiscale