Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.imavis.2007.11.005
Title: Impact of vertex clustering on registration-based 3D dynamic mesh coding
Authors: Ramanathan, S. 
Kassim, A.A. 
Tan, T.-S. 
Keywords: 3D dynamic meshes
Computer animation
Data compression
Issue Date: 2008
Source: Ramanathan, S., Kassim, A.A., Tan, T.-S. (2008). Impact of vertex clustering on registration-based 3D dynamic mesh coding. Image and Vision Computing 26 (7) : 1012-1026. ScholarBank@NUS Repository. https://doi.org/10.1016/j.imavis.2007.11.005
Abstract: 3D dynamic meshes are associated with voluminous data and need to be encoded for efficient storage and transmission. We study the impact of vertex clustering on registration-based dynamic mesh coding, where compact mesh motion representation is achieved by computing correspondences for the mesh segments from the temporal reference to obtain high compression performance. Clustering algorithms segment the mesh into smaller pieces and the compression performance is directly related to how effectively these pieces can describe the mesh motion. In this paper, we demonstrate that the use of efficient vertex clustering schemes in the compression framework can bring about a 10% improvement in compression performance. © 2008.
Source Title: Image and Vision Computing
URI: http://scholarbank.nus.edu.sg/handle/10635/43112
ISSN: 02628856
DOI: 10.1016/j.imavis.2007.11.005
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