Transport and Anisotropic Diffusion in Time-Dependent Flow Visualization.
David BürkleTobias PreußerMartin RumpfPublished in: IEEE Visualization (2001)
Keyphrases
- anisotropic diffusion
- partial differential equations
- edge detection
- noise removal
- edge preserving
- bilateral filtering
- diffusion equation
- diffusion tensor
- diffusion process
- diffusion model
- nonlinear diffusion
- edge enhancement
- structure tensor
- nonlinear filtering
- fourth order
- robust statistics
- impulse noise removal
- flow field
- image processing
- robust statistical
- half quadratic
- diffusion coefficient
- edge preserving smoothing
- computer vision