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Eye State Recognition Method of Driver Fatigue State Surveillance
Author(s): 
Pages: 102-105
Year: Issue:  2
Journal: ELECTRONICS PROCESS TECHNOLOGY

Keyword:  疲劳状态AdaBoost算法眼睛状态识别模板匹配;
Abstract: 介绍了一种对驾驶员眼睛状态进行准确识别的技术方法,先检测出人脸上半部区域,再采用AdaBoost算法检测出驾驶员正常睁开的眼睛,然后制成眉毛与眼睛组合在一起的睁眼状态模板.与未检测到眼睛的人脸上半部区域进行匹配,当该区域内的最大相似度值小于某设定阈值时认为眼睛是睁得很小或闭合状态,否则认为眼睛睁得正常.采用此方法可快速有效地识别出驾驶员的疲劳状态,并应用于驾驶状态的实时监控.
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