Multi-scale patches based image denoising using weighted nuclear norm minimisation.
Yuli FuJunwei XuYoujun XiangZhen ChenTao ZhuLei CaiWeihong HePublished in: IET Image Process. (2020)
Keyphrases
- multiscale
- wavelet domain
- natural images
- image patches
- low rank
- nuclear norm
- matrix completion
- low rank matrices
- wavelet coefficients
- image processing
- minimization problems
- low rank matrix
- image denoising
- image segmentation
- norm minimization
- computer vision
- singular value decomposition
- convex optimization
- wavelet transform