Coherence enhancing diffusion filtering based on the Phase Congruency Tensor.
Boguslaw ObaraMark D. FrickerVicente GrauPublished in: ISBI (2012)
Keyphrases
- coherence enhancing diffusion
- phase congruency
- structure tensor
- nonlinear diffusion
- feature detection
- differential geometry
- image structure
- optical flow
- diffusion equation
- anisotropic diffusion
- corner detection
- diffusion tensor
- edge information
- spatial structure
- tensor field
- positive definite
- higher order
- diffusion process
- human vision
- high order
- partial differential equations
- image registration
- multiscale