Curvature and Torsion Estimators for 3D Curves.
Thanh Phuong NguyenIsabelle Debled-RennessonPublished in: ISVC (1) (2008)
Keyphrases
- planar curves
- differential geometry
- space curves
- curvature estimation
- multiscale
- scale space
- asymptotic properties
- corner detection
- structure tensor
- shape representation
- gradient estimators
- database
- variance estimator
- analytical expressions
- infinite dimensional
- single parameter
- high curvature
- free energy
- closed curves
- confidence intervals
- fixed point
- von mises
- three dimensional
- information systems