The invention discloses a vehicle tracking method and device and a computer readable storage medium. The method comprises the following steps: collecting a traffic scene image of a current frame; obtaining a vehicle detection frame of the traffic scene image outside the calibration area; matching the vehicle detection frame with predicted vehicle frames of a plurality of vehicle historical tracks; and when the vehicle detection frame is successfully matched with the predicted vehicle frame of any vehicle historical track, taking the vehicle identifier of the matched vehicle historical track as the vehicle identifier of the target vehicle corresponding to the vehicle detection frame. And the ID jump life cycle of the target ID in the access area corresponds to the driving track of the vehicle relatively and completely. The ID jump has small influence on the snapshot service. According to the invention, the problem of vehicle ID jump in a non-access area is solved, and the detection efficiency and the operation speed are further improved. According to the vehicle tracking device, the vehicle detection frame of the current frame is obtained and matched with the historical track prediction vehicle frame of the vehicle, so that the problem of vehicle ID jumping in a traffic high-speed scene is reduced.
本申请公开了一种车辆跟踪方法、装置及计算机可读存储介质。该方法包括:采集当前帧的交通场景图像;获取交通场景图像在标定区域外的车辆检测框;将车辆检测框与若干车辆历史轨迹的预测车辆框进行匹配;当车辆检测框与任意一个车辆历史轨迹的预测车辆框成功匹配时,将匹配上的车辆历史轨迹的车辆标识作为车辆检测框对应的目标车辆的车辆标识。出入区域目标ID发生ID跳变生命周期相对完整地对应了车辆的行驶轨迹。这种ID跳变对抓拍业务影响小。本申请获解决在非出入区域内的车辆ID跳变问题,进一步提高检测效率和运算速度。本申请的车辆跟踪装置通过获取当前帧车辆检测框与车辆历史轨迹预测车辆框进行匹配,减少交通高速场景下车辆ID跳变问题。
Vehicle tracking method and device and computer readable storage medium
一种车辆跟踪方法、装置及计算机可读存储介质
2023-05-16
Patent
Electronic Resource
Chinese
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