Keyphrases
- structure tensor
- volume visualization
- anisotropic diffusion
- volume rendering
- region of interest
- tensor field
- corner detection
- optical flow
- volume data
- optic flow computation
- nonlinear diffusion
- optical coherence tomography
- positive definite
- ray casting
- edge information
- parallel programming
- partial differential equations
- diffusion process
- spatial structure
- medical images
- diffusion tensor
- feature matching
- detection algorithm
- graph cuts
- edge detection