The embodiment of the invention relates to a driver trust degree detection method and device, electronic equipment and a storage medium, and the method comprises the steps: collecting a video clip of a first preset time length based on a vehicle-mounted camera, and enabling the video clip to comprise a plurality of face images of a driver; extracting face key points on each face image, and determining a face area corresponding to each face image based on the face key points; if the number of the face images with the face areas not smaller than the preset area exceeds a first preset number, determining human eye key points of each face image, and determining an eye aspect ratio corresponding to each face image according to the human eye key points; if the duration corresponding to the continuous face image of which the eye aspect ratio is smaller than the preset threshold exceeds a second preset duration, outputting reminding information that the driver excessively trust the automatic driving system; the credibility of the driver in the CAD scene is estimated in real time through the collected face key points and eye key points in the face image of the driver.

    本发明实施例涉及一种驾驶人信任度检测方法、装置、电子设备及存储介质,通过基于车载摄像头采集第一预设时长的视频片段,所述视频片段包含驾驶人的多张人脸图像;提取每张人脸图像上的人脸关键点,并基于所述人脸关键点确定每张人脸图像对应的人脸面积;若人脸面积不小于预设面积的人脸图像数量超过第一预设数量,则确定每张人脸图像的人眼关键点,并根据所述人眼关键点确定每张人脸图像对应的眼睛纵横比;若眼睛纵横比小于预设阈值的连续人脸图像所对应的持续时长超过第二预设时长,则输出驾驶人过度信任自动驾驶系统的提醒信息;通过采集的驾驶人的人脸图像中的人脸关键点和人眼关键点来实时估算驾驶人在CAD场景下的信任度。


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    Titel :

    Driver trust degree detection method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    驾驶人信任度检测方法、装置、电子设备及存储介质


    Beteiligte:
    HUANG HAO (Autor:in) / LI QINGKUN (Autor:in) / CHEN CHENG (Autor:in) / MA CUIXIA (Autor:in) / WANG HONGAN (Autor:in)

    Erscheinungsdatum :

    31.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06V / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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