Dynamics Behavior of Lumps and Interaction Solutions of a (3+1)-Dimensional Partial Differential Equation.
Bo RenPublished in: Complex. (2019)
Keyphrases
- partial differential equations
- boundary value problem
- numerical algorithms
- collective behavior
- image denoising
- anisotropic diffusion
- level set
- image processing
- finite difference
- problems in image processing
- multiscale
- numerical solution
- nonlinear partial differential equations
- image enhancement
- differential equations
- energy functional
- fourth order
- ordinary differential equations
- numerical scheme
- finite difference method
- numerical methods
- diffusion equation
- high order
- natural images
- feature space
- image segmentation
- finite element
- regularization method
- dynamical systems
- user interaction
- hamilton jacobi
- mumford shah model
- integral equation
- edge detection