多特征融合的驾驶员疲劳状态检测方法

方浩杰,董红召,林少轩,罗建宇,方勇

Driver fatigue state detection method based on multi-feature fusion

Hao-jie FANG,Hong-zhao DONG,Shao-xuan LIN,Jian-yu LUO,Yong FANG

表 7 综合疲劳指标与疲劳等级的对应关系

Tab.7 Relationship between comprehensive fatigue index and fatigue grade

疲劳状态 Q 清醒 Q < 0.3 疲劳 0.3 ≤ Q < 0.7 重度疲劳 Q ≥ 0.7