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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：未来技术学院/人工智能学院执行院长
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：信息与通信工程学院
学科：信号与信息处理
办公地点：大连理工大学未来技术学院/人工智能学院218
联系方式：****
电子邮箱：lhchuan@dlut.edu.cn
Gaze tracking by Binocular Vision technology and PPBTF features
点击次数：
论文类型：会议论文
发表时间：2008-08-15
收录刊物：EI、CPCI-S、Scopus
页面范围：705-+
摘要：In this paper, a new method for eye gaze tracking is proposed under natural head movement. In this method, Pixel-Pattern-Based Texture Feature (PPBTF) is proposed to calculate the infrared eye features according to the characteristic of the infrared eye, and a new Binocular Vision approach is adopted to detect the space coordinate of the eye. The combined features of space coordinates and PPBTF features of the eyes are fed into Support Vector Regression (SVR) to match the gaze mapping function, in the hope of tracking gaze direction under natural head movement. The experimental results prove that the proposed method can determine the gaze direction accurately.