Numerical approximation of boundary value problems for curvature flow and elastic flow in Riemannian manifolds.
Harald GarckeRobert NürnbergPublished in: CoRR (2020)
Keyphrases
- curvature flow
- riemannian manifolds
- boundary value problem
- scale space
- euclidean space
- curve evolution
- boundary conditions
- differential equations
- partial differential equations
- numerical methods
- numerical solution
- vector space
- geometric structure
- multiscale
- parameter space
- level set
- image processing
- shape analysis
- geodesic distance
- principal component analysis
- denoising
- image features
- feature space