Numerical integration of partial differential equations using principles of multidimensional wave digital filters.
Alfred FettweisGunnar NitschePublished in: J. VLSI Signal Process. (1991)
Keyphrases
- partial differential equations
- numerical integration
- digital filters
- ordinary differential equations
- differential equations
- diffusion equation
- anisotropic diffusion
- numerical solution
- image denoising
- level set
- image processing
- image enhancement
- multiscale
- median filter
- numerical methods
- curve evolution
- mathematical morphology
- neural network
- high order
- feature extraction