New numerical method for the eigenvalue problem of the 2D Schrödinger equation.
Liviu Gr. IxaruPublished in: Comput. Phys. Commun. (2010)
Keyphrases
- numerical methods
- hamilton jacobi
- partial differential equations
- heat equation
- level set method
- finite difference method
- finite difference
- eikonal equation
- level set
- numerical solution
- wave equation
- distance transform
- anisotropic diffusion
- image denoising
- steady state
- image segmentation
- covariance matrix
- differential equations
- energy functional
- multiscale
- runge kutta
- least squares
- finite element method
- image processing
- active contours
- medial axis
- gaussian kernel
- scale space
- curve evolution
- image enhancement
- boundary element method
- scale spaces
- deformable models
- diffusion equation
- weight matrix
- search space