A higher-order perturbation analysis of the nonlinear Schrödinger equation.
J. BonettiS. M. HernandezPablo I. FierensD. F. GroszPublished in: Commun. Nonlinear Sci. Numer. Simul. (2019)
Keyphrases
- wave equation
- higher order
- hamilton jacobi
- finite difference
- heat equation
- high order
- partial differential equations
- level set method
- medial axis
- natural images
- low order
- pairwise
- numerical solution
- eikonal equation
- numerical analysis
- diffusion equation
- gaussian kernel
- diffusion process
- lower order
- distance transform
- neural network
- finite element
- image enhancement
- scale space
- markov random field
- numerical simulations
- steady state
- conditional random fields
- level set
- image smoothing
- difference equations
- graphical models
- image segmentation
- image processing