Fourth order partial differential equations on general geometries.
John B. GreerAndrea L. BertozziGuillermo SapiroPublished in: J. Comput. Phys. (2006)
Keyphrases
- partial differential equations
- fourth order
- anisotropic diffusion
- noise removal
- image denoising
- nonlinear partial differential equations
- high order
- numerical algorithms
- numerical solution
- image processing
- level set
- nonlinear diffusion
- image interpolation
- differential equations
- mathematical morphology
- numerical methods
- image enhancement
- morphological operators
- diffusion equation
- higher order
- denoising
- multiscale
- noisy images
- scale spaces
- natural images