Regularized numerical methods for the logarithmic Schrödinger equation.
Weizhu BaoRémi CarlesChunmei SuQinglin TangPublished in: Numerische Mathematik (2019)
Keyphrases
- numerical methods
- hamilton jacobi
- partial differential equations
- level set method
- heat equation
- level set
- wave equation
- eikonal equation
- finite difference
- numerical solution
- finite difference method
- distance transform
- image processing
- image denoising
- anisotropic diffusion
- differential equations
- image segmentation
- active contours
- energy functional
- multiscale
- scale spaces
- worst case
- medial axis
- ordinary differential equations
- runge kutta
- active contour model
- curve evolution
- approximation schemes
- steady state
- deformable models
- feature extraction
- computer vision