| 基于MultiGenn Creator & VRP构建校园虚拟现实平台的理论与实践 |
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| 引用本文： | 张青峰,姚红生,燕慧婷,范芹芹,雷毅,李少良.基于MultiGenn Creator & VRP构建校园虚拟现实平台的理论与实践[J].测绘科学,2010,35(1). |
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| 作者姓名： | 张青峰 姚红生 燕慧婷 范芹芹 雷毅 李少良 |
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| 作者单位： | 西北农林科技大学资源环境学院,陕西,杨凌,712100 |
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| 基金项目： | 西北农林科技大学科研专项(08080115) |
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| 摘 要： | 虚拟现实是用计算机模拟的三维环境对现场真实环境进行的模拟仿真。本文以西北农林科技大学南校区为例,结合MultiGen Creator专业建模软件和VRP可视化仿真应用软件,详细探讨了创建虚拟场景和场景驱动过程中关键技术,设计并实现校园虚拟现实平台。实际运行表明,生动逼真的校园虚拟现实平台浏览速度快、仿真效果逼真,它不仅是一个三维数字地图,也是一个简单的GIS系统。本文涉及的技术对其他虚拟场景仿真系统开发、VR-GIS系统开发有着重要的参考价值。
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| 关 键 词： | 虚拟现实 场景驱动 虚拟漫游 三维建模 |
Creator & VRP-based theory and construction of campus VR platform |
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| ZHANG Qing-feng,YAO Hong-sheng,YAN Hui-ting,FAN Qin-qin,LEI Yi,LI Shao-liang.Creator & VRP-based theory and construction of campus VR platform[J].Science of Surveying and Mapping,2010,35(1). |
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| Authors: | ZHANG Qing-feng YAO Hong-sheng YAN Hui-ting FAN Qin-qin LEI Yi LI Shao-liang |
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| Institution: | College of Environment and Resources;Northwest A&F University;Shanxi Yangling 712100;China |
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| Abstract: | Virtual reality is the conduct of the simulation on the real environment using the three-dimensional simulation technologies.In this paper,the South Campus of Northwest A&F University is taken as test area,the professional modeling software,MultiGen Creator and the visual simulation tool VRP are combined together for the construction of the campus virtual reality platform(CVRP).Also,virtual scene-driven technologies are discussed and illustrated in detail in the course of design and realization of the CVRP.... |
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| Keywords: | virtual reality scenes-driven virtual robots 3-D modeling |
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