Title: A Simple Compression of Tri-Quad Meshes with Handles
Authors: Diaz, Ruben G.
Dreux, Marcelo
Lopes, Hélio
Lewiner, Thomas
Citation: WSCG 2010: Full Papers Proceedings: 18th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS, p. 205-212.
Issue Date: 2010
Publisher: Václav Skala - UNION Agency
Document type: konferenční příspěvek
URI: http://wscg.zcu.cz/WSCG2010/Papers_2010/!_2010_FULL-proceedings.pdf
ISBN: 978-80-86943-88-6
Keywords: komprese mřížky;EdgeBreaker;geometrická komprese;quad-tri mřížka
Keywords in different language: mesh compression;EdgeBreaker;geometric compression;quad-tri meshes
Abstract: This paper extends a mesh compression method to deal with meshes composed of triangular and quadrilateral faces with genus. The proposed method is very useful given the fact that many CAD meshes have these characteristics. A quad extension has been introduced to the original EdgeBreaker encoding and decoding algorithm. The modification is simple and amounts to a case analysis of the possible compression labels assigned to two triangles originating from splitting a quadrilateral face. The new method entails to augmenting the C,L,E,R,S EdgeBreaker codes with the additional labels c,l,s.
Rights: © Václav Skala - UNION Agency
Appears in Collections:WSCG 2010: Full Papers Proceedings

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/10850

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