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User's vision based multi-resolution rendering of 3D models in distributed virtual environment DVENET

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Funded by National High Technology 863 Project, the distributed virtual environment network DVENET has been focused at incorporating realistic 3D visual simulation into a joint exercise. Visual tracking allows visual simulation to measure visual field and visual angle relied on by multi-resolution rendering techniques including LOD (level of detail), morphing and LOL (level of light), which economize the computational cost. Based on vision perception of user, this paper describes our recent research in real-time multi-resolution rendering of 3D models in virtual environment. This method calculates the critical parameters, such as view-distance, imaging parameter, brightness parameter, and so on, which control the switches between neighbor multiple resolution models and are correlative to user's visual field and visual angle. It might also be utilized for kinds of simulators responding to the presence of the multi-resolution target but based on the special visions of infrared equipment or radar.

源语言英语
主期刊名Advances in Multimodal Interfaces - ICMI 2000 - 3rd International Conference, Proceedings
编辑Tieniu Tan, Yuanchun Shi, Wen Gao
出版商Springer Verlag
502-509
页数8
ISBN(印刷版)3540411801, 9783540411802
DOI
出版状态已出版 - 2000
活动3rd International Conference on Multimodal Interfaces, ICMI 2000 - Beijing, 中国
期限: 14 10月 200016 10月 2000

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
1948
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议3rd International Conference on Multimodal Interfaces, ICMI 2000
国家/地区中国
Beijing
时期14/10/0016/10/00

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