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Fourth International Conference on Image and Graphics (ICIG 2007)
Connectivity Compression for Stripified Triangle Meshes Using Basic Strips
Chengdu, Sichuan, China
August 22-August 24
ISBN: 0-7695-2929-1
Hao Huang, Sun Yat-sen University, China
Fan Zhou, Sun Yat-sen University, China
This paper presents a new triangle meshes compression algorithm, which encodes connectivity information between vertex chains in the meshes that are already stripified. The algorithm builds up basic strips based on the vertex chains of the original strips at first. The information of redundant edges is implicit hence the only information need to encode is about absent edges. The proposed algorithm provides a new representation that is guaranteed to encode connectivity information of any meshes in less than 2 bits/T, and in 1.2 bits/T on average in the experiment results using FTSG. In the experiments, the method was proved to have good performance.
Citation:
Hao Huang, Fan Zhou, "Connectivity Compression for Stripified Triangle Meshes Using Basic Strips," icig, pp.966-971, Fourth International Conference on Image and Graphics (ICIG 2007), 2007
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