| 发明名称 |
DRIVER GAZE DETECTION SYSTEM |
| 摘要 |
A method for detecting an eyes-off-the-road condition based on an estimated gaze direction of a driver of a vehicle includes monitoring facial feature points of the driver within image input data captured by an in-vehicle camera device. A location for each of a plurality of eye features for an eyeball of the driver is detected based on the monitored facial features. A head pose of the driver is estimated based on the monitored facial feature points. The gaze direction of the driver is estimated based on the detected location for each of the plurality of eye features and the estimated head pose. |
| 申请公布号 |
US2014204193(A1) |
申请公布日期 |
2014.07.24 |
| 申请号 |
US201314041016 |
申请日期 |
2013.09.30 |
| 申请人 |
CARNEGIE MELLON UNIVERSITY ;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
Zhang Wende;Levi Dan;Nachtegall Debbie E.;De La Torre Fernando;Huang Dong |
| 分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Method for detecting an eyes-off-the-road condition based on an estimated gaze direction of a driver of a vehicle, comprising:
monitoring facial feature points of the driver within image input data captured by an in-vehicle camera device; detecting a location for each of a plurality of eye features for an eyeball of the driver based on the monitored facial feature points; estimating a head pose of the driver based on the monitored facial feature points; and estimating the gaze direction of the driver based on the detected location information for each of the plurality of eye features and the estimated head pose. |
| 地址 |
Pittsburgh PA US |
