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Conference Paper
Distribution of Vertex Indices in Edgebreaker
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- Authors
- Young Song Cho, Deok Soo Kim, Hyun Kim, Hyun Chan Lee, Joon Young Park
- Issue Date
- 2003-06
- Citation
- International Conference on Computational Science and Its Applications (ICCSA) 2003 (LNCS 2669), v.2669, pp.448-457
- Language
- English
- Type
- Conference Paper
- Abstract
- As the use of Internet has become an ordinary activity, every kind of file is transmitted through network and shape models are not an exception at all. Hence, the compression of topology, geometry, etc. has been studied since the initial work by Deering. Since the compression of geometry and other attributes of mesh model turns out to use the information produced by topology compression, the topology compressor such as Edgebreaker has been extensively analyzed. Presented in this paper is another important characteristic of Edgebreaker: the distribution of vertex indices. The distribution is very important to achieve higher compression ratio of shape models with attributes defined at vertices, especially when there are multiple attributes at each vertex. © Springer-Verlag 2003.
- KSP Keywords
- MESH model, Multiple attribute, Shape model, compression ratio