中国科学院机构知识库网格系统: Implementation of a fast simulation algorithm for terrain based on dynamic LOD (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

Implementation of a fast simulation algorithm for terrain based on dynamic LOD (EI CONFERENCE)

文献类型：会议论文


作者	Wang Y.; Wang Y.; Wang Y.; Wang Y.; Wang Y.
出版日期	2011
会议名称	IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011, August 16, 2011 - August 18, 2011
会议地点	Chengdu, China
关键词	In-depth study and explore dynamic quad tree rendering of large-scale terrain. Investigated the problems which was urgently to be solved about quad tree. Studied the features and application of dynamic quad tree algorithm and static quad tree algorithm. Analyze and explore the problems about quad tree construction data storage that is significant in modeling removing of the grid back and elimination of T-type fracture. In this study an algorithm based on storage array was proposed on the basis of the previous research to eliminate T-type fracture. The results showed that the new algorithm not only enhance the streamline effect but also increased the rendering speed in the large-scale virtual terrain rendering process. The draw rate was enhanced from 8-10 frames/s up to 20-23 frames/s. 2011 IEEE.
页码	189-193
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33099]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Wang Y.,Wang Y.,Wang Y.,et al. Implementation of a fast simulation algorithm for terrain based on dynamic LOD (EI CONFERENCE)[C]. 见:IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011, August 16, 2011 - August 18, 2011. Chengdu, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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