| 新型虚拟现实交互建模方法 |
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| 引用本文： | 张潞弟,朱群雄. 新型虚拟现实交互建模方法[J]. 计算机工程, 2008, 34(1): 72-74,7 |
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| 作者姓名： | 张潞弟 朱群雄 |
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| 作者单位： | 北京化工大学信息科学与技术学院,北京,100029 |
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| 摘 要： | 给出一种虚拟现实交互建模的方法。设计了一种新型建模工具VRTool，提出了交互性建模的拓扑模型和视角跟踪导航模型，解决了交互建模的定位坐标数据源问题和线性速度突变问题，其优点在于能够方便人与三维模型之间交互关系以及三维导航运动模型的建立。实验结果表明了该建模方法的可靠有效性，为虚拟现实建模工具的发展提供了新的思路。
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| 关 键 词： | 虚拟现实 建模工具 VR建模工具 |
| 文章编号： | 1000-3428（2008）01-0072-03 |
| 收稿时间： | 2007-01-05 |
| 修稿时间： | 2007-01-05 |
New Method for Virtual Reality Interaction Modeling |
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| ZHANG Lu-di,ZHU Qun-xiong. New Method for Virtual Reality Interaction Modeling[J]. Computer Engineering, 2008, 34(1): 72-74,7 |
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| Authors: | ZHANG Lu-di ZHU Qun-xiong |
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| Affiliation: | ??College of Information Science and Technology, Beijing University of Chemical Technology, Beijing 100029?? |
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| Abstract: | This paper presents an approach of interaction modeling in virtual reality. A new modeling tool VRTool is designed, and topology model(VRTP) and Visual Training Navigation model(VTN) are proposed to solve the problems of data source of location coordinates and linear pace mutation, which can set up interaction relation of man-machine and three-dimension navigation movement conveniently. The experimental result demonstrates the usability of this approach, and a new thought for interaction modeling is provided to the development of VR modeling tool. |
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| Keywords: | virtual reality modeling tool VRTool |
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