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KMID : 0372919980190060577
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Journal of Biomedical Engineering Research
1998 Volume.19 No. 6 p.577 ~ p.584
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A Detection System of Drowsy Driving using Computer Vision Method
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Kim Nam-Gyun
Kim Beop-Jung
Park Sang-Su
Yu Chung-Gi
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Abstract
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The purpose of this paper is to detect the drowsiness of a driver suing the computer vision technology. We could extract an eye of a driver from dynamic image got through an infrared LED and a CCD camera. Also we could have tracking the extracted eye at real time and measuring all eye blinks. The subjects in drowsy state showed longer blink duration than those in normal state. And blink frames per constant time was found more in the drowsy subjects’ image processing results than in the normal subjects’
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KEYWORD
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drowsiness, eye blinks, computer vision technology
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