The embodiment of the invention discloses an obstacle motion intention prediction model obtaining method and device, equipment and a medium, and the method comprises the steps: obtaining an obstacle prediction basic data set, and determining a first data set and a second data set in the obstacle prediction basic data set; and for each to-be-corrected data set in the second data set, according to the to-be-corrected data set, a pre-marked robbing and yielding relationship between the current vehicle and each obstacle and each robbing and yielding scene, determining a motion intention of each obstacle, and updating the to-be-corrected data set based on the motion intention of each obstacle to obtain an updated second data set, and thus, obtaining a corrected data set. In combination with the first data set, updating the obstacle prediction basic data set, and training the obstacle motion intention initial prediction model based on the updated obstacle prediction basic data set to obtain an obstacle motion intention target prediction model so as to reduce the complexity of the obstacle motion intention prediction model; and the accuracy and the real-time performance of acquiring the motion intention of the obstacle are improved.

    本公开实施例公开了一种障碍物运动意图预测模型获取方法、装置、设备和介质,该方法包括:获取障碍物预测基础数据集,并确定障碍物预测基础数据集中的第一数据集和第二数据集;针对第二数据集中的各待修正数据组,根据待修正数据组、预先标注的当前车辆与各障碍物之间的抢让行关系和各抢让行场景,确定各障碍物的运动意图,并基于各障碍物的运动意图更新待修正数据组,得到更新后的第二数据集,进而,结合第一数据集,更新障碍物预测基础数据集,基于更新后的障碍物预测基础数据集对障碍物运动意图初始预测模型进行训练,得到障碍物运动意图目标预测模型,以降低障碍物运动意图预测模型的复杂程度,提高获取障碍物的运动意图的准确性和实时性。


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    Title :

    Obstacle motion intention prediction model acquisition method and device, equipment and medium


    Additional title:

    障碍物运动意图预测模型获取方法、装置、设备和介质


    Contributors:

    Publication date :

    2024-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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