Skip to main content
. Author manuscript; available in PMC: 2011 Jun 1.
Published in final edited form as: Discrete Comput Geom. 2008 Oct 1;40(3):325–356. doi: 10.1007/s00454-008-9094-6

Fig. 1.

Fig. 1

Helical curve drawn on a torus (left). From a uniform sampling of the curve, our algorithm builds a one-parameter family of complexes (right) and maintains their Betti numbers (left)