@InProceedings{WuAlésCost:2000:EsLoGe,
author = "Wu, Shin Ting and Al{\'e}ssio, Osmar and Costa, Sueli I. R.",
title = "On estimating local geometric properties of intersection curves",
booktitle = "Proceedings...",
year = "2000",
editor = "Carvalho, Paulo Cezar Pinto and Walter, Marcelo",
pages = "152--159",
organization = "Brazilian Symposium on Computer Graphics and Image Processing, 13.
(SIBGRAPI)",
publisher = "IEEE Computer Society",
address = "Los Alamitos",
note = "The conference was held in Gramado, RS, Brazil, from October 17 to
20.",
keywords = "computational geometry, local geometric property estimation,
intersection curves, robust algorithm, torsion vectors, curvature
vectors, binormal vectors, tangent vectors, normal vectors,
marching directions.",
abstract = "The paper presents a simple and robust algorithm for estimating
the local geometric properties of intersection curves, namely the
tangent, normal, binormal, curvature and torsion vectors at any
point. In addition, two new marching directions that make use of
these properties are given.",
conference-location = "Gramado, RS, Brazil",
conference-year = "17-20 Oct. 2000",
doi = "10.1109/SIBGRA.2000.883908",
url = "http://dx.doi.org/10.1109/SIBGRA.2000.883908",
organisation = "SBC - Brazilian Computer Society",
ibi = "6qtX3pFwXQZeBBx/w67J7",
url = "http://urlib.net/ibi/6qtX3pFwXQZeBBx/w67J7",
targetfile = "152-159.pdf",
urlaccessdate = "2024, May 04"
}