Reference TypeConference Proceedings
Citation KeyCortezCarv:1993:Av3Al
Author1 Cortez, Paulo César
2 Carvalho, João Marques de
Affiliation1 Departamento de Engenharia Elétrica da Universidade Federal do Ceará (UFC)
2 Laboratório de Automação e Processamento de Sinais (LAPS) do Departamento de Engenharia Elétrica da Universidade Federal da Paraíba (UFPB)
TitleAvaliação de 3 algoritmos de modelagem poligonal de contornos bidimensionais
Conference NameSimpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 6 (SIBGRAPI)
EditorFigueiredo, Luiz Henrique de
Gomes, Jonas de Miranda
Book TitleAnais
Date19 - 22 out. 1993
Publisher CityPorto Alegre
PublisherSociedade Brasileira de Computação
Conference LocationRecife
Keywordsalgoritmos de modelagem, modelagem polygonal, contornos bidimensionais.
AbstractThe present work evaluates and compares the performance of three algorithms for polygonal modeling of 2D shapes. One of the algorithms examined has been previously proposed by the authors and operates in a sequential fashion along the border of the object to be modeled. The other methods, extracted from the literature, work iteratively and therefore require an initial approximation to start operation. Results show the proposed algorithm to be much faster than the others, while presenting an equivalent performance in terms of approximation error and complexity of the model produced.
TypeGeral (comunicações)
Tertiary TypeComunicação Técnica
FormatImpresso, On-line.
Size930 KiB
Number of Files1
Target File6 Avaliacao de 3 algoritmos de modelagem.pdf
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