Nonlocal-based tensor-average-rank minimization and tensor transform-sparsity for 3D image denoising.
Zhi-Yuan ChenXi-Le ZhaoJie LinYong ChenPublished in: Knowl. Based Syst. (2022)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- rank minimization
- high order
- total variation
- higher order
- tensor factorization
- nonlocal means
- denoising algorithm
- wavelet coefficients
- higher peak signal to noise ratio
- image processing
- image inpainting
- multiresolution
- high dimensional
- matrix factorization
- denoising methods
- graphical models
- computational complexity