Discrete Geodesic Calculus in Shape Space and Applications in the Space of Viscous Fluidic Objects.
Martin RumpfBenedikt WirthPublished in: SIAM J. Imaging Sci. (2013)
Keyphrases
- shape space
- closed curves
- shape analysis
- finite dimensional
- shape model
- infinite dimensional
- geodesic distance
- riemannian metric
- shape representation
- geodesic paths
- geometric properties
- discrete space
- statistical shape model
- vector space
- statistical analysis
- shape variations
- dynamic time warping
- image gradient
- object recognition
- euclidean space
- shape descriptors
- vector field
- discrete geometry
- shortest path
- medical images