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XV Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'02)
Approximating Parametric Curves with Strip Trees using Affine Arithmetic
Fortaleza-CE, Brazil
October 07-October 10
ISBN: 0-7695-1846-X
ASCII Text
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Luiz Henrique De Figueiredo, Jorge Stolfi, Luiz Velho, "Approximating Parametric Curves with Strip Trees using Affine Arithmetic," Graphics, Patterns and Images, SIBGRAPI Conference on, pp. 163, XV Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'02), 2002.
 
 
BibTex
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@article{ 10.1109/SIBGRA.2002.1167139,
author = {Luiz Henrique De Figueiredo and Jorge Stolfi and Luiz Velho},
title = {Approximating Parametric Curves with Strip Trees using Affine Arithmetic},
journal ={Graphics, Patterns and Images, SIBGRAPI Conference on},
volume = {0},
year = {2002},
issn = {1530-1834},
pages = {163},
doi = {http://doi.ieeecomputersociety.org/10.1109/SIBGRA.2002.1167139},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Graphics, Patterns and Images, SIBGRAPI Conference on
TI - Approximating Parametric Curves with Strip Trees using Affine Arithmetic
SN - 1530-1834
SP
EP
A1 - Luiz Henrique De Figueiredo,
A1 - Jorge Stolfi,
A1 - Luiz Velho,
PY - 2002
KW - multi-resolution; distance fields; interval arithmetic; geometric modeling
VL - 0
JA - Graphics, Patterns and Images, SIBGRAPI Conference on
ER -
 
Luiz Henrique De Figueiredo, Instituto de Matemática Pura e Aplicada
Jorge Stolfi, Universidade Estadual de Campinas
Luiz Velho, Instituto de Matemática Pura e Aplicada
We show how to use affine arithmetic to represent a parametric curve with a strip tree. The required bounding rectangles for pieces of the curve are computed by exploiting the linear correlation information given by affine arithmetic. As an application, we show how to compute approximate distance fields for parametric curves.
Index Terms:
multi-resolution; distance fields; interval arithmetic; geometric modeling
Citation:
Luiz Henrique De Figueiredo, Jorge Stolfi, Luiz Velho, "Approximating Parametric Curves with Strip Trees using Affine Arithmetic," sibgrapi, pp.163, XV Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'02), 2002
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