An elliptic partial differential equation and its application.
Dragos-Patru CoveiTraian A. PirvuPublished in: Appl. Math. Lett. (2020)
Keyphrases
- partial differential equations
- image denoising
- level set
- anisotropic diffusion
- boundary value problem
- numerical solution
- image processing
- multiscale
- image enhancement
- problems in image processing
- numerical methods
- fourth order
- finite difference
- energy functional
- differential equations
- curve evolution
- numerical algorithms
- ordinary differential equations
- finite difference method
- denoising
- image segmentation
- diffusion equation
- numerical scheme
- high order
- gradient flow