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		<doi>10.1109/SIBGRA.1999.805604</doi>
		<citationkey>IsenburgSnoe:1999:MeCoCo</citationkey>
		<title>Mesh collapse compression</title>
		<year>1999</year>
		<numberoffiles>3</numberoffiles>
		<size>66 KiB</size>
		<author>Isenburg, Martin,</author>
		<author>Snoeyink, Jack,</author>
		<editor>Stolfi, Jorge,</editor>
		<editor>Tozzi, Clésio Luis,</editor>
		<conferencename>Brazilian Symposium on Computer Graphics and Image Processing, 12 (SIBGRAPI)</conferencename>
		<conferencelocation>Campinas, SP, Brazil</conferencelocation>
		<date>17-20 Oct. 1999</date>
		<publisher>IEEE Computer Society</publisher>
		<publisheraddress>Los Alamitos</publisheraddress>
		<pages>27-28</pages>
		<booktitle>Proceedings</booktitle>
		<tertiarytype>Full Paper</tertiarytype>
		<organization>SBC - Brazilian Computer Society and UNICAMP - University of Campinas</organization>
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		<versiontype>finaldraft</versiontype>
		<keywords>mesh collapse compression, topology, triangular meshes.</keywords>
		<abstract>We present a novel algorithm for encoding the topology of triangular meshes. A sequence of edge contract and divide operations collapses the entire mesh into a single vertex. This implicitly creates a tree with weighted edges. The weights are vertex degrees and capture the topology of the unlabeled mesh. The nodes are vertices and capture the labeling of the mesh. This weighted-edge tree has a very compact encoding.</abstract>
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		<notes>The conference was held in Campinas, SP, Brazil, from October 17 to 20.</notes>
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