A modified diffusion coefficient technique for the convection diffusion equation.
S. A. MohamedN. A. MohamedA. F. Abdel GawadM. S. MatbulyPublished in: Appl. Math. Comput. (2013)
Keyphrases
- diffusion equation
- diffusion coefficient
- anisotropic diffusion
- diffusion process
- scale space
- partial differential equations
- noise removal
- boundary conditions
- image enhancement
- filtering method
- scale spaces
- nonlinear diffusion
- multiscale
- edge preserving
- edge detection
- bilateral filtering
- edge map
- feature vectors
- image processing
- post processing
- pattern recognition
- high resolution
- image analysis