Numerical interface curves for some nonlinear diffusion equations.
Zsolt BiróMaria VicsekPublished in: Numer. Algorithms (1999)
Keyphrases
- diffusion equation
- finite difference
- anisotropic diffusion
- scale space
- partial differential equations
- diffusion process
- noise removal
- image enhancement
- boundary conditions
- filtering method
- scale spaces
- nonlinear diffusion
- diffusion processes
- reaction diffusion
- numerical analysis
- pattern formation
- pattern recognition
- multiscale
- denoising
- preprocessing
- object recognition
- image processing
- level set
- closed curves
- digital images
- structure tensor
- image segmentation