| 基于网络三维模型库的虚拟实验室研究 |
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| 引用本文： | 房爱莲,侯艳艳.基于网络三维模型库的虚拟实验室研究[J].现代教育技术,2012,22(10):114-117. |
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| 作者姓名： | 房爱莲 侯艳艳 |
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| 作者单位： | 华东师范大学信息科学技术学院,上海,200241 |
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| 摘 要： | 随着网络技术的发展和教学资源的扩大,改进和优化虚拟实验室体系结构,建立三维模型库,可以提高模型利用率并加快模型检索速度,实现虚拟教学资源的共享性和扩展性。初步探讨了基于网络模型库的虚拟实验室的体系结构,分析了三维模型库设计过程中需要考虑的几个问题,最后实现了一个简单的三维模型库原型系统,并应用在虚拟考察实验室中。
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| 关 键 词： | 三维模型库 模型库管理系统 虚拟实验室 体系结构 |
Research on Three-dimensional Model Library of the Virtual Laboratory Based on Network |
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| FANG Ai-lian
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HOU Yan-yan.Research on Three-dimensional Model Library of the Virtual Laboratory Based on Network[J].Modern Educational Technology,2012,22(10):114-117. |
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| Authors: | FANG Ai-lian HOU Yan-yan |
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| Institution: | (Dept.of Computer Science and Technology,East China Normal University,Shanghai 200241,China) |
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| Abstract: | With the development of network technology and the expansion of teaching resources. Improve and optimize virtual laboratory architecture can improve model utilization; speed up the model retrieval speed; reduce redundancy of teaching resources. However, there is less research on the three-dimension model database. This paper discusses the architecture of virtual laboratory based on web three-dimensional model library. Analyse several key issues in the design of 3D model databases. Finally a 3D model library prototype system is implemented and used in virtual field trips laboratory. |
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| Keywords: | 3D model databases model base management system virtual laboratory architecture |
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