Title:	SINEFITTING: ROBUST CURVATURE ESTIMATION ON SURFACE TRIANGULATION
Author(s):	Jérôme Charton, Stefka Gueorguieva, Pascal Desbarats
ISBN:	978-972-8939-89-2
Editors:	Yingcai Xiao
Year:	2013
Edition:	Single
Keywords:	Triangular meshes, generalized curvature estimation, surface fitting, curvature measures
Type:	Full Paper
First Page:	43
Last Page:	50
Language:	English
Cover:
Full Contents:	click to dowload
Paper Abstract:	A novel algorithm for robust curvature estimation based on sinusoidal curve fitting is proposed. The evaluation of this algorithm is presented on analytical surface triangulations by comparing it with other recognized fitting methods according to three criteria: convergence, precision and robustness. By experimenting on various data, we show that the Sinefitting algorithm is less affected by errors in vertex normal estimation.
	Go Back