| 基于虚拟现实技术的林区交互系统研究与实现 |
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| 引用本文： | 翟海娟,黄心渊.基于虚拟现实技术的林区交互系统研究与实现[J].计算机仿真,2008,25(11). |
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| 作者姓名： | 翟海娟 黄心渊 |
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| 作者单位： | 北京林业大学信息学院,北京,100083 |
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| 摘 要： | 林木场景复杂的地理地形特点和林木本身复杂的结构,使得基于林木场景的实时虚拟交互漫游在可视化的基础上对系统提出了更高的要求.在针对问题研究的基础上,提出了一种基于软件实现的林区虚拟交瓦系统的设计方法,即利用三维建模软件3ds max来进行三维视景模拟,采用虚拟交瓦平台软件Virtools进行场景驱动.通过利用软件自带的一些功能和应用技巧,可以最大限度发挥软件的优化作用来解决真实感与实时交瓦的矛盾.介绍了系统实现的框架和技术流程,并对实现过程中的场景建模技术、交互设计中的图形化设计方法以及场景优化技术做了深入阐述.经过鹫峰林区的应用,验证方法可行.
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| 关 键 词： | 虚拟现实 实时交互 林区仿真 |
Research and Implementation of Forest Interactive System Based on Virtual Reality |
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| ZHAI Hai-juan,HUANG Xin-yuan.Research and Implementation of Forest Interactive System Based on Virtual Reality[J].Computer Simulation,2008,25(11). |
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| Authors: | ZHAI Hai-juan HUANG Xin-yuan |
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| Affiliation: | ZHAI Hai-juan,HUANG Xin-yuan(College of Information Science , Technology,Beijing Forestry University,Beijing 100083,China) |
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| Abstract: | The diverse geographical features and complex terrain environment in forest scene,as well as the complex structure of the trees,all these make a higher demand on system design of the real-time virtual forest interactive.Based on studying this problem,a software-based design method is presented in this paper,which uses 3D modeling software 3ds max for 3D visual simulation and uses interactive virtual platform software Virtools for scenes-driving.Drawing out the software's function maximally by using some ope... |
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| Keywords: | Virtual reality Real-time interactive Forestry simulation |
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