The embodiment of the invention provides a back-row vehicle window brightness control method and device and a vehicle, and in the back-row vehicle window brightness control method, face key point information and human body posture key point information are combined, drowsiness detection is continuously performed on multiple frames of video images in video data, and the brightness of a back-row vehicle window is controlled. According to the method, drowsiness detection of passengers in the back row of the vehicle is completed through a visual algorithm, drowsiness detection and recognition precision is improved, and the problem that false detection is prone to occurring in a drowsiness detection mode in the prior art due to the fact that adopted feature information is limited is solved.
本发明实施例提供了一种后排车窗亮度控制方法、装置及车辆,其中,该后排车窗亮度控制方法中,结合了人脸关键点信息和人体姿态关键点信息,且持续对视频数据中的多帧视频图像进行困倦检测,不仅实现了通过视觉算法完成车辆后排乘员的困倦检测,还提高了困倦检测识别精度,解决了因采用的特征信息有限,使得现有技术中的困倦检测方式容易出现误检情况的问题。
Rear-row vehicle window brightness control method and device and vehicle
一种后排车窗亮度控制方法、装置及车辆
2023-07-21
Patent
Electronic Resource
Chinese