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Reference TypeConference Proceedings
Identifier8JMKD3MGPBW34M/3D6UU75
Repositorysid.inpe.br/sibgrapi/2012/12.10.14.38
Metadatasid.inpe.br/sibgrapi/2012/12.10.14.38.54
Sitesibgrapi.sid.inpe.br
ISBN978-85-7669-271-3
Citation KeyCesarJrLotu:1993:SeDeCo
Author1 Cesar Junior, Roberto Marcondes
2 Lotufo, Roberto de Alencar
Affiliation1 Departamento de Engenharia de Computação e Automação Industrial do Departamento de Engenharia Elétrica (FEE) da Universidade Estadual de Campinas (UNICAMP)
2 Departamento de Engenharia de Computação e Automação Industrial do Departamento de Engenharia Elétrica (FEE) da Universidade Estadual de Campinas (UNICAMP)
TitleSegmentação e descrição de contornos por B-splines e sua aplicação no casamento de contornos
Conference NameSimpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 6 (SIBGRAPI)
Year1993
EditorFigueiredo, Luiz Henrique de
Gomes, Jonas de Miranda
Volume1
Book TitleAnais
Date19 - 22 out. 1993
Publisher CityPorto Alegre
PublisherSociedade Brasileira de Computação
Conference LocationRecife
Keywordssegmentação e descrição, B-splines, algoritmo de segmentação, algoritmo de representação, processamento de imagens.
AbstractThis paper presents an algorithm for the segmentation and representation of arbitrary contours using B-splines. The algorithm is a modification of [6], based on the global structure of the representation. Our modification improves the original method in two ways: redundant information eliminating and better data compression. We also present a B-spline segment descriptor with four attributes. This descriptor, which we call "Bs-descriptor", is calculated from the guiding-polygon of the B-spline. Some results of representation and matching of two contours from both sinthetic experimental images are presented.
Pages55-64
Languagept
TypeProcessamento de Imagens I
Tertiary TypeArtigo
FormatImpresso, On-line.
Size6270 KiB
Number of Files1
Target File7 Segmentacao e descricao de contornos b splines.pdf
Last Update2012:12.10.14.38.54 sid.inpe.br/banon/2001/03.30.15.38 administrator
Metadata Last Update2013:01.03.01.24.49 sid.inpe.br/banon/2001/03.30.15.38 administrator {D 1993}
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History2012-12-10 14:38:54 :: cintiagraziele.silva@gmail.com -> administrator ::
2013-01-03 01:24:49 :: administrator -> cintiagraziele.silva@gmail.com :: 1993
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