A geometrical approach to curvature continuous joints of rational curves.
Gerhard GeiseBert JüttlerPublished in: Comput. Aided Geom. Des. (1993)
Keyphrases
- differential geometry
- space curves
- planar curves
- digital curves
- closed curves
- geometrical properties
- multiscale
- smooth curves
- arc length
- curve segments
- critical points
- human body
- discrete space
- cubic spline
- degrees of freedom
- b spline
- control points
- gaussian curvature
- human motion
- parametric curves
- curvature estimation
- data sets