The driving assistance device according to an embodiment has a hardware processor and a memory, wherein the hardware processor is configured to: acquire video data captured in a vehicle and sensor data related to a driving operation; convert the image in each frame included in the video data into an image feature amount exhibited by the image; link the image feature amount and the acquired sensordata; perform, on the basis of the linked data, a learning process for a driving assistance information learning model used when a target value related to the driving operation performed by the driverof the vehicle is generated from the image feature amount included in the linked data; and generate, when new video data captured in the vehicle has been acquired, a target value related to the driving operation on the basis of the driving assistance information learning model and an image feature amount converted with the newly acquired video data.

    实施方式的驾驶辅助装置是具有硬件处理器和存储器的驾驶辅助装置,所述硬件处理器被构成为执行:获取在车辆中拍摄的影像数据和与驾驶操作有关的传感器数据;将包含在影像数据中的各帧中的图像转换为该图像表示的图像特征量;将图像特征量和获取到的传感器数据进行结合;基于进行结合而得到的数据,进行在根据包含在进行结合而得到的数据中的图像特征量生成与车辆的驾驶员进行的驾驶操作有关的目标值时所使用的驾驶辅助信息训练模型的训练处理;以及在获取到车辆中拍摄的新的影像数据时,基于从该获取到的新的影像数据被进行了转换得到的图像特征量和驾驶辅助信息训练模型,生成与驾驶操作有关的目标值。


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    Title :

    DRIVING ASSISTANCE DEVICE AND METHOD, AND STORAGE MEDIUM IN WHICH PROGRAM IS STORED


    Additional title:

    驾驶辅助装置、方法以及存储了程序的存储介质


    Contributors:
    YOSHIDA MANABU (author) / YOKOHATA YUKI (author) / MORI KOHEI (author) / HATA TAKAHIRO (author) / SHAKE IPPEI (author)

    Publication date :

    2021-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL






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    DRIVING ASSISTANCE DEVICE AND METHOD, AND STORAGE MEDIUM IN WHICH PROGRAM IS STORED

    YOSHIDA MANABU / YOKOHATA YUKI / MORI KOUHEI et al. | European Patent Office | 2020

    Free access