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XIV Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'01)
Robust Adaptive Approximation of Implicit Curves
Florianopolis, Brazil
October 15-October 18
ISBN: 0-7695-1330-1
ASCII Text
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Helio Lopes, Joã Oliveira, Luiz Henrique de Figueiredo, "Robust Adaptive Approximation of Implicit Curves," Graphics, Patterns and Images, SIBGRAPI Conference on, pp. 10, XIV Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'01), 2001.
 
 
BibTex
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@article{ 10.1109/SIBGRAPI.2001.963032,
author = {Helio Lopes and Joã Oliveira and Luiz Henrique de Figueiredo},
title = {Robust Adaptive Approximation of Implicit Curves},
journal ={Graphics, Patterns and Images, SIBGRAPI Conference on},
volume = {0},
year = {2001},
isbn = {0-7695-1330-1},
pages = {10},
doi = {http://doi.ieeecomputersociety.org/10.1109/SIBGRAPI.2001.963032},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Graphics, Patterns and Images, SIBGRAPI Conference on
TI - Robust Adaptive Approximation of Implicit Curves
SN - 0-7695-1330-1
SP
EP
A1 - Helio Lopes,
A1 - Joã Oliveira,
A1 - Luiz Henrique de Figueiredo,
PY - 2001
KW - piecewise linear approximation; interval arithmetic; automatic differentiation; geometric modeling.
VL - 0
JA - Graphics, Patterns and Images, SIBGRAPI Conference on
ER -
 
We present an algorithm for computing a robust adaptive polygonal approximation of an implicit curve in the plane. The approximation is adapted to the geometry of the curve because the length of the edges varies with the curvature of the curve. Robustness is achieved by combining interval arithmetic and automatic differentiation.
Index Terms:
piecewise linear approximation; interval arithmetic; automatic differentiation; geometric modeling.
Citation:
Helio Lopes, Joã Oliveira, Luiz Henrique de Figueiredo, "Robust Adaptive Approximation of Implicit Curves," sibgrapi, pp.10, XIV Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'01), 2001
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