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 5 哈欠计数分析 |
| Tab.5 Yawning count analysis |
|
| 人员编号 | 戴口罩 | $ {N_{\rm{m}}} $ | $ {N_{{\rm{Dm}}}} $ | $ {N_{{\rm{Am}}}} $ | $ {N_{{\rm{Fm}}}} $ | $ {N_{{\rm{Lm}}}} $ | $ {A_{\rm{m}}} $/% | | 1 | 是 | 6 | 6 | 6 | 0 | 0 | 100 | | 2 | 是 | 1 | 1 | 1 | 0 | 0 | 100 | | 3 | 是 | 7 | 8 | 7 | 1 | 0 | 87.5 | | 4 | 否 | 11 | 10 | 10 | 0 | 1 | 90.1 | | 5 | 否 | 5 | 5 | 5 | 0 | 0 | 100 | | 6 | 否 | 3 | 3 | 3 | 0 | 0 | 100 |
|
|
|