Image Recovery via Diffusion Tensor and Time-Delay Regularization.
Yunmei ChenStacey LevinePublished in: J. Vis. Commun. Image Represent. (2002)
Keyphrases
- diffusion tensor
- image recovery
- half quadratic
- anisotropic diffusion
- dt mri
- magnetic resonance images
- white matter
- coordinate ascent
- compressive sensing
- matrix valued
- edge preserving
- tensor field
- diffusion tensor imaging
- convex sets
- structure tensor
- partial differential equations
- edge detection
- image processing
- nonlinear diffusion
- mr images
- diffusion tensor images
- probability distribution