Performance of ILU preconditioning techniques in simulating anisotropic diffusion in the human brain.
Ning KangJun ZhangEric S. CarlsonPublished in: Future Gener. Comput. Syst. (2004)
Keyphrases
- human brain
- anisotropic diffusion
- edge preserving
- partial differential equations
- information processing
- edge detection
- noise removal
- white matter
- brain imaging
- diffusion process
- bilateral filtering
- diffusion equation
- brain images
- nonlinear diffusion
- diffusion tensor
- structure tensor
- diffusion coefficient
- half quadratic
- speckle noise
- image denoising
- natural images
- data management
- diffusion tensor imaging
- pattern recognition
- multiscale