Gradient Flow Finite Element Discretizations with Energy-Based Adaptivity for the Gross-Pitaevskii Equation.
Pascal HeidBenjamin StammThomas P. WihlerPublished in: CoRR (2019)
Keyphrases
- finite element
- gradient flow
- numerical solution
- finite difference
- active contours
- partial differential equations
- energy functional
- level set
- active contour model
- curve evolution
- evolution equation
- variational formulation
- finite element method
- differential equations
- soft tissue
- finite element analysis
- image dependent
- numerical methods
- boundary element
- shape prior
- energy minimization
- mesh generation
- finite element model
- level set method
- multiscale
- energy function
- medical images
- optical flow