Denoising of 3D Magnetic resonance images based on balanced low-rank tensor and nonlocal self-similarity.
Xiaotong LiuJingfei HePeng GaoBoudi AbdelmounimFan LamPublished in: Biomed. Signal Process. Control. (2024)
Keyphrases
- magnetic resonance images
- denoising
- low rank
- diffusion tensor
- natural images
- trace norm
- high order
- image denoising
- tensor decomposition
- convex optimization
- total variation
- medical images
- linear combination
- missing data
- white matter
- matrix factorization
- matrix completion
- mr images
- magnetic resonance imaging
- low rank matrix
- medical imaging
- singular value decomposition
- image processing
- kernel matrix
- high dimensional data
- semi supervised
- higher order
- high resolution
- positive definite
- diffusion weighted
- singular values
- small number
- machine learning
- tensor field
- partial differential equations