| 基于增强现实的虚拟实景空间漫游机制研究与实现 |
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| 引用本文： | 高超,聂茹,刘世蕾,水焜煜,杜晓梅.基于增强现实的虚拟实景空间漫游机制研究与实现[J].计算机工程与设计,2007,28(24):5994-5996,5999. |
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| 作者姓名： | 高超 聂茹 刘世蕾 水焜煜 杜晓梅 |
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| 作者单位： | 中国矿业大学,计算机科学与技术学院,江苏,徐州,221008 |
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| 摘 要： | 增强现实技术可以把计算机产生的虚拟物体或其它信息合成到用户看到的真实场景中.将增强现实技术与基于图像的绘制技术有机的结合起来,介绍了虚拟实景空间的构造,探讨了虚拟物体与实景空间的合成方法,给出了一种在虚拟实景空间中漫游的机制及其实现方法,综合考虑了机制的复杂度和漫游的自由度,在两者之间取得了平衡,该方法具有较好的实用性.
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| 关 键 词： | 虚拟现实 增强现实 虚拟实景空间 基于图像的绘制 漫游机制 增强现实技术 虚拟实景空间 空间漫游 机制研究 augmented reality based space imaging virtual implementation 平衡 自由度 复杂度 综合 合成方法 构造 结合 绘制技术 基于图像 真实场景 |
| 文章编号： | 1000-7024（2007）24-5994-03 |
| 收稿时间： | 2006-12-21 |
| 修稿时间： | 2006年12月21 |
Wandering scheme and its implementation in virtual imaging space based on augmented reality |
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| GAO Chao,NIE Ru,LIU Shi-lei,SHUI Kun-kun,DU Xiao-mei.Wandering scheme and its implementation in virtual imaging space based on augmented reality[J].Computer Engineering and Design,2007,28(24):5994-5996,5999. |
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| Authors: | GAO Chao NIE Ru LIU Shi-lei SHUI Kun-kun DU Xiao-mei |
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| Abstract: | Augmented reality can merge computer-generated virtual objects or other additional information into the user's view of the real world. AR technique and IBR technique is used to construct an image-based virtual space system, which can add computer-generated virtual objects into the real image space. The process of building the image-based virtual space is introduced and the combination of virtual objects and the real image space is discussed at first, and then a wandering schema and its implementation in virtual imaging space is proposed. This proposal comes into balance between complexity and walking freely and has excellent practicability. |
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| Keywords: | virtual reality augmented reality image-based virtual space IBR roaming mechanism |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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