发明名称 |
APPARATUS AND METHOD FOR WEARABLE EYE TRACKING HAVING GOGGLE TYPED |
摘要 |
PURPOSE: A wearable eye tracking device having goggle shape, and a method thereof are provided to trace the position of eyes extracted from an eye image based on a front image photographed through face movement. CONSTITUTION: A first camera(110) photographs a front image, and an infrared ray lighting unit(120) illuminates an infrared ray to user's eyes. An infrared ray reflection mirror(130) reflects the infrared ray, and a second camera(140) obtains user eye image based on the reflected infrared ray. An image processing module(200) designates the range that a user stars at based on the obtained front image, and traces the range in real time through a template matching. Based on the center of an eye center in the eye image obtained, the image processing module calculates the eye gaze position.
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申请公布号 |
KR100949743(B1) |
申请公布日期 |
2010.03.25 |
申请号 |
KR20090023930 |
申请日期 |
2009.03.20 |
申请人 |
DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION |
发明人 |
PARK, KANG RYOUNG;LEE, EUI CHUL;CHO, CHUL WOO;LEE, JI WOO |
分类号 |
G06F3/00;G06F3/03;G06F17/00;G06T1/00 |
主分类号 |
G06F3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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