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 3
打哈欠帧数统计
Tab.3
Statistics of yawning frames
$ {N_{\rm{m}}} $
$ {N_{{\rm{Pm}}}} $
$ {N_{{\rm{Tm}}}} $
$ {R_{\rm{m}}} $
20
1832
1512
1.21
40
3756
3109
1.21
100
9521
7826
1.22