| 基于视线跟踪技术的眼控鼠标 |
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| 引用本文： | 胡畔,董春鹏,吴晓荣.基于视线跟踪技术的眼控鼠标[J].天津师范大学学报(自然科学版),2007,27(3):68-71. |
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| 作者姓名： | 胡畔 董春鹏 吴晓荣 |
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| 作者单位： | 1. 天津师范大学,物理与电子信息学院,天津,300387
2. 天津师范大学,校办工厂,天津,300074 |
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| 摘 要： | 利用基于图像处理技术的视线方向识别、跟踪方法,通过近红外光线在眼睛角膜反射产生的光斑和瞳孔中心的位置关系来确定视线方向,推导出人眼在计算机屏幕上的注视点,进而实现人眼对鼠标的定位与操作,其在显示屏上定位精度可达到40×40像素.
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| 关 键 词： | 眼控鼠标 视线跟踪 图像处理 椭圆拟合 |
| 文章编号： | 1671-1114（2007）03-0068-04 |
| 收稿时间： | 2006-04-12 |
| 修稿时间： | 2006年4月12日 |
Eye-Controlled Mouse Based on the Eye-gaze Tracking Technique |
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| HU Pan,DONG Chun-peng,WU Xiao-rong.Eye-Controlled Mouse Based on the Eye-gaze Tracking Technique[J].Journal of Tianjin Normal University(Natural Science Edition),2007,27(3):68-71. |
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| Authors: | HU Pan DONG Chun-peng WU Xiao-rong |
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| Abstract: | Using the eye-gaze distinguishing and tracking method based on the image processing technique,the position relationship between pupil center and glint which produced by the corneal reflection and the near-infrared light was analyzed,the fixation point of the eye-gaze on display screen was deduced,and the mouse accuracy by eye-controlled in the screen may achieve to 40 pixels. |
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| Keywords: | eye-controlled mouse eye-gaze tracking image process ellipse fitting |
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