Helix approximations with conic and quadratic Bézier curves.

Published in: Comput. Aided Geom. Des. (2005)

Keyphrases

b spline
pairwise
linear functions
tensor product
objective function
control points
penalized likelihood
discrete geometry
planar curves
computational complexity
digital curves
straight line
curve fitting
closed form
data sets
shape space
approximation methods
upper bound
curve matching