A family of new fourth-order solvers for a nonlinear damped wave equation.
Dingwen DengChengjian ZhangPublished in: Comput. Phys. Commun. (2013)
Keyphrases
- image enhancement
- wave equation
- fourth order
- noise removal
- partial differential equations
- hamilton jacobi
- diffusion equation
- image processing
- finite difference
- edge detection
- high order
- nonlinear diffusion
- anisotropic diffusion
- computer vision
- pattern recognition
- denoising
- image denoising
- image interpolation
- image segmentation