Quasilinear iterative scheme for a fourth-order differential equation with retardation and anticipation.
Yufeng SunPeiguang WangPublished in: Appl. Math. Comput. (2010)
Keyphrases
- differential equations
- fourth order
- partial differential equations
- dynamical systems
- anisotropic diffusion
- noise removal
- high order
- initial conditions
- numerical solution
- level set
- numerical methods
- boundary value problem
- image denoising
- image interpolation
- image processing
- continuous functions
- difference equations
- diffusion equation
- image segmentation
- mathematical morphology
- edge detection
- low contrast
- noise level
- image quality
- denoising
- multiresolution