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Reference TypeConference Paper (Conference Proceedings)
Last Update2012:
Metadata Last Update2020: administrator
Citation KeyPaivaNascFiguStol:2012:ApImCu
TitleApproximating implicit curves on triangulations with affine arithmetic
FormatDVD, On-line.
Access Date2021, Jan. 24
Number of Files1
Size10894 KiB
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Author1 Paiva, Afonso
2 Nascimento, Filipe de Carvalho
3 Figueiredo, Luiz Henrique de
4 Stolfi, Jorge
Affiliation1 ICMC, USP, São Carlos
2 ICMC, USP, São Carlos
4 IC, Unicamp
EditorFreitas, Carla Maria Dal Sasso
Sarkar, Sudeep
Scopigno, Roberto
Silva, Luciano
Conference NameConference on Graphics, Patterns and Images, 25 (SIBGRAPI)
Conference LocationOuro Preto
DateAug. 22-25, 2012
Book TitleProceedings
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Tertiary TypeFull Paper
History2012-09-20 16:45:34 :: -> administrator :: 2012
2020-02-19 02:18:27 :: administrator -> :: 2012
Content and structure area
Is the master or a copy?is the master
Content Stagecompleted
Content TypeExternal Contribution
Keywordsimplicit curves, polygonal approximation, interval methods.
AbstractWe present an adaptive method for computing a robust polygonal approximation of an implicit curve in the plane that uses affine arithmetic to identify regions where the curve lies inside a thin strip. Unlike other interval methods, even those based on affine arithmetic, our method works on triangulations, not only on rectangular quadtrees.
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