Error term in pointwise approximation of the curvature of a curve.
Vincent BorrelliFabrice OrgeretPublished in: Comput. Aided Geom. Des. (2010)
Keyphrases
- pointwise
- roc curve
- digital curves
- weighted sum
- error tolerance
- polynomial approximation
- planar curves
- approximation error
- dominant points
- error rate
- relative error
- error bounds
- space curves
- smooth curves
- circular arcs
- curve segments
- nonparametric regression
- closed curves
- parametric curves
- cubic spline
- polygonal approximation
- b spline
- arc length
- data streams