Identifying an Unknown Coefficient in the Reaction-Diffusion Equation Using He's VIM.
Farzaneh ParzlivandAlimardan M. ShahrezaeePublished in: Adv. Numer. Anal. (2014)
Keyphrases
- diffusion equation
- reaction diffusion
- anisotropic diffusion
- scale space
- diffusion process
- partial differential equations
- noise removal
- image enhancement
- gaussian kernel
- boundary conditions
- finite difference
- diffusion coefficient
- filtering method
- scale spaces
- edge detection
- pattern recognition
- nonlinear diffusion
- multiscale
- image processing
- level set
- feature vectors
- preprocessing