Mode-based connectivity compression for triangular meshes

Residential College	false
Status	已發表Published
	Mode-based connectivity compression for triangular meshes
	Liu Y.1; Liu X.1; Wu E.1
	2007-06-01
Source Publication	Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics
ISSN	10039775
Volume	19 Issue:6 Pages:703-707
Abstract	We present an efficient connectivity compression algorithm for triangular meshes. It is a face-based, single resolution and lossless connectivity compression method. This method is an improvement to Edgebreaker method. By the method, in the mesh traversal process, we use an adaptive mesh traversing method to generate split operations, so that the number of split operations could be greatly reduced, In the process of entropy encoding, a code-mode scheme is well designed for each operator in the operator series, the result produced in the mesh traversal. Then after a binary representation is obtained, it is encoded by using adaptive arithmetic coding method finally. In comparison with the previous best face-based encoding methods, our method can significantly improve the compression ratio.
Keyword	Arithmetic coding Code-mode Connectivity compression Decode Edgebreaker Encode Meshes
URL	View the original
Language	英語English
Fulltext Access	View Full-Text via Scopus
Document Type	Journal article
Collection	University of Macau
Affiliation	1.Institute of Software Chinese Academy of Sciences 2.Universidade de Macau 3.University of Chinese Academy of Sciences
Recommended Citation GB/T 7714	Liu Y.,Liu X.,Wu E.. Mode-based connectivity compression for triangular meshes[J]. Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics, 2007, 19(6), 703-707.
APA	Liu Y.., Liu X.., & Wu E. (2007). Mode-based connectivity compression for triangular meshes. Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics, 19(6), 703-707.
MLA	Liu Y.,et al."Mode-based connectivity compression for triangular meshes".Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics 19.6(2007):703-707.

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