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A Layered Filtering Method Based on Multi-resolution Geometric Model ⋆

By Zhiwen Zou, Zhenghui Wang, Jiming Chen, Jingui Pan and Gen Li


In order to reduce network traffic in distributed virtual environment, combined LOD techniques with active interest management based on layered interest management, a layered filtering method based on multi-resolution geometric model is proposed in this paper. This method constructs multi-resolution geometric model using dynamic model simplification algorithm, then creates the mapping from matching degree to geometric resolution, and a layered filtering model is proposed based on dynamic mapping. Experimental results and analysis demonstrate that layered filtering technology based on multi-resolution geometric model can reduce the amount of network data transmission effectively

Topics: Distributed Virtual Environment, Multi-resolution Geometric Model, Layered Interest Management, Dynamic Mapping
Year: 2013
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