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XII Brazilian Symposium on Computer Graphics and Image Processing
Interval Methods for Ray Casting Implicit Surfaces with Affine Arithmetic
Campinas, SP-Brazil
October 17-October 20
ISBN: 0-7695-0481-7
ASCII Text
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Affonso de Cusatis, Jr., Luiz Henrique de Figueiredo, Marcelo Gattass, "Interval Methods for Ray Casting Implicit Surfaces with Affine Arithmetic," Graphics, Patterns and Images, SIBGRAPI Conference on, pp. 65, XII Brazilian Symposium on Computer Graphics and Image Processing, 1999.
 
 
BibTex
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@article{ 10.1109/SIBGRA.1999.805711,
author = {Affonso de Cusatis, Jr. and Luiz Henrique de Figueiredo and Marcelo Gattass},
title = {Interval Methods for Ray Casting Implicit Surfaces with Affine Arithmetic},
journal ={Graphics, Patterns and Images, SIBGRAPI Conference on},
volume = {0},
year = {1999},
issn = {1530-1834},
pages = {65},
doi = {http://doi.ieeecomputersociety.org/10.1109/SIBGRA.1999.805711},
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 - Interval Methods for Ray Casting Implicit Surfaces with Affine Arithmetic
SN - 1530-1834
SP
EP
A1 - Affonso de Cusatis, Jr.,
A1 - Luiz Henrique de Figueiredo,
A1 - Marcelo Gattass,
PY - 1999
KW - image synthesis; root location; interval arithmetic; range analysis; self-validated computing
VL - 0
JA - Graphics, Patterns and Images, SIBGRAPI Conference on
ER -
 
We study the performance of affine arithmetic as a replacement for interval arithmetic in interval methods for ray casting implicit surfaces. Affine arithmetic is a variant of interval arithmetic designed to handle the dependency problem, and which has improved several interval algorithms in computer graphics.
Index Terms:
image synthesis; root location; interval arithmetic; range analysis; self-validated computing
Citation:
Affonso de Cusatis, Jr., Luiz Henrique de Figueiredo, Marcelo Gattass, "Interval Methods for Ray Casting Implicit Surfaces with Affine Arithmetic," sibgrapi, pp.65, XII Brazilian Symposium on Computer Graphics and Image Processing, 1999
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