The invention provides a vehicle track generation method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the classified attribute information and attribute features corresponding to the attribute information based on the classification of the attribute information of the vehicle track data after the vehicle track data is obtained; obtaining feature distribution of the attribute information through the attribute information and the attribute features of the attribute information; afterwards, the attribute information of the vehicle track data is adjusted through a variable control method, and the vehicle track data corresponding to the attribute information after variable processing is generated according to the feature distribution of the attribute information and the attribute information after variable processing. The method can effectively make up for the insufficiency of the vehicle trajectory data in various extreme states, and improves the diversity of the vehicle trajectory data.
本申请提供一种车辆轨迹的生成方法、装置、电子设备及存储介质,所述车辆轨迹的生成方法,在得到车辆轨迹数据后,基于对车辆轨迹数据的属性信息的分类,获得分类后的属性信息以及各属性信息对应的属性特征;并通过所述属性信息和各属性信息的属性特征,得到所述属性信息的特征分布;之后,通过控制变量的方法,对车辆轨迹数据的属性信息进行调整,并根据属性信息的特征分布以及变量处理后的属性信息,生成与变量处理后的属性信息对应的车辆轨迹数据。该方法可以有效弥补各种极端状态下的车辆轨迹数据的不足,提高车辆轨迹数据的多样性。
Vehicle track generation method and device, electronic equipment and storage medium
一种车辆轨迹的生成方法、装置、电子设备及存储介质
2023-10-20
Patent
Elektronische Ressource
Chinesisch
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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