| 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 conferenceObject |
| URI: | http://wscg.zcu.cz/WSCG2010/Papers_2010/!_2010_FULL-proceedings.pdf http://hdl.handle.net/11025/10850 |
| 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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