Curvature and torsion estimators based on parametric curve fitting.

Thomas Lewiner João D. Gomes Jr.Hélio Lopes Marcos Craizer

Published in: Comput. Graph. (2005)

Keyphrases

curve fitting
cubic spline
algebraic curves
differential geometry
planar curves
least squares
b spline
smooth curves
corner points
kernel density estimators
scale space
space curves
multiscale
curvature estimation
shape parameters
neural network
shape representation
three dimensional