A mixed quasi-trace surface finite element method for the Laplace-Beltrami problem.
Alan DemlowPublished in: CoRR (2023)
Keyphrases
- laplace beltrami
- finite element method
- shape analysis
- finite element
- numerical simulations
- point cloud
- basis functions
- spectral analysis
- heat kernel
- numerical solution
- graph laplacian
- boundary conditions
- d mesh
- riemannian manifolds
- numerical methods
- wiener filter
- euclidean space
- laplacian eigenmaps
- complex shapes
- finite element model
- multiscale
- differential operators
- structure from motion
- d objects
- feature extraction
- three dimensional
- image processing
- image restoration
- theoretical analysis