Smoothing curvature and torsion with spring splines.
P. H. WagnerX. LuoKim A. StelsonPublished in: Comput. Aided Des. (1995)
Keyphrases
- planar curves
- differential geometry
- cubic spline
- curve fitting
- scale space
- b spline
- multiscale
- space curves
- gaussian smoothing
- curvature estimation
- corner detection
- gaussian filter
- image smoothing
- shape preserving
- nonparametric regression
- shape representation
- closed form
- smoothing algorithm
- high curvature
- data sets
- shape error concealment
- preprocessing step
- shape model
- least squares