| 一种低成本基于眼动跟踪人机交互系统的研发an-Com |
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| 引用本文： | 姚运萍,吴庆娟,高东波. 一种低成本基于眼动跟踪人机交互系统的研发an-Com[J]. 新技术新工艺, 2008, 0(12) |
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| 作者姓名： | 姚运萍 吴庆娟 高东波 |
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| 作者单位： | 兰州理工大学,机电工程学院,甘肃,兰州,730050 |
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| 摘 要： | 针对现存眼动跟踪系统价格昂贵的问题，研发了一种低成本且对用户无干扰的眼动跟踪系统。该系统使用一个置于用户正前方的CCD摄像机来捕捉人眼图像，然后使用图像处理软件提取人眼特征，根据特征间的相对位置计算出注视点在屏幕上的坐标。该系统能实时获取用户的注视点坐标，从而进行人机交互。
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| 关 键 词： | 人机交互 眼动跟踪 低成本 图像处理 |
Human-Computer Interaction System R & D with Low-cost Based on Eye Tracking |
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| YAO Yunping,WU Qingjuan,GAO Dongbo. Human-Computer Interaction System R & D with Low-cost Based on Eye Tracking[J]. New Technology & New Process, 2008, 0(12) |
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| Authors: | YAO Yunping WU Qingjuan GAO Dongbo |
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| Affiliation: | YAO Yunping,WU Qingjuan,GAO Dongbo(College of Mechanical Engineering,Lanzhou University of Technology,Lanzhou 730050,China) |
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| Abstract: | For the existing eye tracking systems are all expensive,this paper discusses how to build a low-cost and non-interference eye tracking system.The system uses a CCD camera placed in front of the user to capture the image of the human eye.Then image processing software is used to extract the characteristics of the eye,according to the relative position between the characteristics to calculate the coordinates of the gaze on the screen.The system can monitor real-time access to the user's point coordinates,and ... |
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| Keywords: | human-computer interaction eye tracking low-cost image process |
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