GCFA: Geodesic Curve Feature Augmentation via Shape Space Theory.
Yuexing HanGuanxin WanBing WangPublished in: CoRR (2023)
Keyphrases
- shape space
- closed curves
- quotient space
- geodesic paths
- shape analysis
- shape model
- endpoints
- geodesic distance
- infinite dimensional
- shape representation
- riemannian metric
- statistical analysis
- geometric properties
- vector space
- euclidean space
- statistical shape model
- dynamic time warping
- curve evolution
- boundary conditions
- b spline
- shape variations
- feature vectors
- manifold learning
- metric space
- medical images