Identity statement area
Reference TypeConference Paper (Conference Proceedings)
Last Update2005: (UTC) administrator
Metadata Last Update2020: (UTC) administrator
Citation KeyLewinerFerrCraiTeix:2005:CuMoUn
TitleCurvature motion for union of balls
Access Date2022, Jan. 22
Number of Files1
Size406 KiB
Context area
Author1 Lewiner, Thomas
2 Ferreira, Cynthia O. L.
3 Craizer, Marcos
4 Teixeira, Ralph
Affiliation1 PUC–Rio— Departamento de Matemática — Matmádia Project —Rio de Janeiro —Brazil
2 INRIA — Géométrica Project — Sophia Antipolis —France
3 Fundação Getulio Vargas— Rio de Janeiro —Brazil
EditorRodrigues, Maria Andréia Formico
Frery, Alejandro César
Conference NameBrazilian Symposium on Computer Graphics and Image Processing, 18 (SIBGRAPI)
Conference LocationNatal
Date9-12 Oct. 2005
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Book TitleProceedings
Tertiary TypeFull Paper
History (UTC)2005-07-06 12:19:35 :: tomlew -> banon ::
2005-07-07 19:47:15 :: banon -> tomlew ::
2008-07-17 14:10:59 :: tomlew -> banon ::
2008-08-26 15:17:01 :: banon -> administrator ::
2009-08-13 20:37:45 :: administrator -> banon ::
2010-08-28 20:01:17 :: banon -> administrator ::
2020-02-19 03:19:09 :: administrator -> :: 2005
Content and structure area
Is the master or a copy?is the master
Content Stagecompleted
Content TypeExternal Contribution
KeywordsUnion of Balls. Medial Axis. Curvature Motion. Shape. Vision. Multiresolution
AbstractThis work proposes a scheme for multiresolution representation of union of balls in the plane. This representation is inspired by curvature motion for smooth curves. More precisely, the proposed evolution of centres and radii of the balls are based on equations of evolution of the medial axis of a curve that performs curvature motion. The results obtained are very close to the pixel approximation of curvature motion.
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Target FileMedialMove_Sibgrapi_final.pdf
User Grouptomlew
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