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		<site>sibgrapi.sid.inpe.br 802</site>
		<identifier>8JMKD3MGPBW34M/3DQ5PCS</identifier>
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		<isbn>85-244-0103-6</isbn>
		<citationkey>GonçalvesOliv:1996:MoTeTr</citationkey>
		<title>Modelagem de terreno com triangulação CFK adaptativa</title>
		<format>Impresso, On-line.</format>
		<year>1996</year>
		<numberoffiles>1</numberoffiles>
		<size>18 KiB</size>
		<author>Gonçalves, Luiz Marcos Garcia,</author>
		<author>Oliveira, Antônio Alberto Fernandes de,</author>
		<affiliation>Laboratório de Computação Gráfica (LCG) da COPPE – Sistemas da Universidade Federal do Rio de Janeiro (UFRJ)</affiliation>
		<affiliation>Laboratório de Computação Gráfica (LCG) da COPPE – Sistemas da Universidade Federal do Rio de Janeiro (UFRJ)</affiliation>
		<editor>Velho, Luiz,</editor>
		<editor>Albuquerque, Arnaldo de,</editor>
		<editor>Lotufo, Roberto de Alencar,</editor>
		<e-mailaddress>cintiagraziele.silva@gmail.com</e-mailaddress>
		<conferencename>Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 9 (SIBGRAPI)</conferencename>
		<conferencelocation>Caxambu</conferencelocation>
		<date>29 out. - 1 nov. 1996</date>
		<publisher>Sociedade Brasileira de Computação</publisher>
		<publisheraddress>Porto Alegre</publisheraddress>
		<pages>337-338</pages>
		<booktitle>Anais</booktitle>
		<tertiarytype>Comunicação Técnica</tertiarytype>
		<transferableflag>1</transferableflag>
		<keywords>CFK Adaptive Triangulation, Bézier triangular patches, triangle subdivision, lest square.</keywords>
		<abstract>This paper describes a way to reconstruct a surface given by a set of 3D points, via a CFK adaptive triangulation. This triangulation has regular rectangle isosceles triangles (two 45 degrees angles and one 90 degree). Triangles subdivisions are performed if an error calculated by a least square method is greater than a given tolerance. Triangle edge to be subdivised is the opposite edge to the 90 degree angle.</abstract>
		<type>Geral (Comunicações)</type>
		<language>pt</language>
		<targetfile>5 Modelagem de terreno.pdf</targetfile>
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