| 基于视线跟踪的增强现实交互 |
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| 引用本文： | 赵新灿,左洪福,徐兴民.基于视线跟踪的增强现实交互[J].光电工程,2008,35(4):135-139. |
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| 作者姓名： | 赵新灿 左洪福 徐兴民 |
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| 作者单位： | 南京航空航天大学,民肮学院,南京,210016 |
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| 基金项目： | 国家高技术研究发展计划(863计划)
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国家自然科学基金 |
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| 摘 要： | 为了给增强现实系统提供一种直接、自然及双向的交互手段,本文将视线跟踪技术和增强现实技术相结合,提出了基于视线跟踪的增强现实集成原型系统,该系统既能跟踪用户的视线方向,获得用户在场景的感兴趣区域,又能体现增强现实系统的特点.针对集成系统的基本要求,结合光学透视式头盔显示器的虚拟摄像机模型,详细介绍了系统的原理,光路设计和虚拟信息注册算法.实验结果表明,集成系统达到了良好的人机交互效果,为视线跟踪与增强现实技术的广泛应用奠定了良好的基础.
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| 关 键 词： | 增强现实 视线跟踪 人机交互 三维注册 视线跟踪 增强现实技术 Tracking Based Interaction Reality 应用 效果 人机交互 结果 实验 注册算法 虚拟信息 光路设计 原理 摄像机模型 透视式头盔显示器 光学 集成系统 感兴趣区域 |
| 文章编号： | 1003-501X(2008)04-0135-05 |
| 收稿时间： | 2007/8/15 |
| 修稿时间： | 2007年8月15日 |
Augmented Reality Interaction Based on Eye Gaze Tracking |
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| ZHAO Xin-can,ZUO Hong-fu,XU Xing-min.Augmented Reality Interaction Based on Eye Gaze Tracking[J].Opto-Electronic Engineering,2008,35(4):135-139. |
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| Authors: | ZHAO Xin-can ZUO Hong-fu XU Xing-min |
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| Affiliation: | ZHAO Xin-can,ZUO Hong-fu,XU Xing-min ( College of Civil Aviation,Nanjing University of Aeronautics , Astronautics,Nanjing 210016,China ) |
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| Abstract: | In order to provide a straight,natural and bi-directional interaction method for the Augmented Reality (AR) system,a prototype system is proposed by integrating systems of eye gaze tracking and AR.The system can track user’s fixation region of interest in real time by eye gaze tracking,and reflect the features of AR system.In accordance with the basic demands of integration,combined with the virtual camera model of optical see-through Helmet Mounted Display (HMD),the principle of the system and the method of optical design and registration are introduced in detail.The experimental result shows that the integrated prototype system is effective in human computer interaction,which establishes a sound foundation for the applications of eye gaze tracking and AR. |
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| Keywords: | augmented reality eye gaze tracking human computer interaction 3D registration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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