A system of coupled partial differential equations exhibiting both elevation and depression rogue wave modes.
C. F. WuHiu Ning ChanKwok Wing ChowPublished in: Appl. Math. Lett. (2015)
Keyphrases
- partial differential equations
- image denoising
- anisotropic diffusion
- image processing
- level set
- numerical solution
- image enhancement
- numerical algorithms
- numerical scheme
- numerical methods
- finite difference
- problems in image processing
- energy functional
- mathematical morphology
- diffusion equation
- curve evolution
- differential equations
- multiscale
- fourth order
- ambrosio tortorelli
- high order
- nonlinear diffusion
- conservation laws
- denoising
- multiresolution
- image segmentation