The invention discloses a target tracking vehicle selection method and device, and a storage medium. The method comprises the steps of obtaining first motion data of a vehicle at a current moment; based on the first motion data, the low-speed calibration value and the high-speed calibration value, determining a first curvature of the vehicle during current driving; predicting at least based on the first curvature to obtain a first predicted trajectory of the vehicle in a future preset time period; in response to the current frame and existence of the second target tracking vehicle in the historical frame of the current frame, obtaining second motion data of the second target tracking vehicle relative to the vehicle at the current moment, and determining a second prediction trajectory based on the second motion data and the first motion data; determining a target detection area based on the first prediction trajectory and the second prediction trajectory, and performing detection based on the target detection area to determine a first target tracking vehicle; wherein the second target tracking vehicle is the first target tracking vehicle in the historical frame. In this way, the accuracy of determining the target tracking vehicle can be improved.
本申请公开了一种目标跟踪车辆选择方法、设备和存储介质,该方法包括:获取自车当前时刻的第一运动数据;基于第一运动数据、低速标定值和高速标定值,确定自车当前行驶时的第一曲率;至少基于第一曲率预测得到自车在未来预设时间段的第一预测轨迹;响应于当前帧、当前帧的历史帧中存在第二目标跟踪车辆,获取当前时刻第二目标跟踪车辆相对自车的第二运动数据,基于第二运动数据和第一运动数据,确定第二预测轨迹;基于第一预测轨迹和第二预测轨迹,确定目标探测区域,并基于目标探测区域进行探测,确定第一目标跟踪车辆;其中第二目标跟踪车辆为历史帧中的第一目标跟踪车辆。通过上述方式,本申请能够提升确定目标跟踪车辆的准确性。
Target tracking vehicle selection method and device and storage medium
一种目标跟踪车辆选择方法、设备和存储介质
2023-11-17
Patent
Electronic Resource
Chinese
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 |
Target tracking vehicle selection method and device and storage medium
European Patent Office | 2023
|Target tracking method and device, vehicle and storage medium
European Patent Office | 2023
|Target vehicle tracking method and device, storage medium and electronic device
European Patent Office | 2020
|Lane selection method, target vehicle and computer storage medium
European Patent Office | 2021
|LANE SELECTION METHOD, TARGET VEHICLE AND COMPUTER STORAGE MEDIUM
European Patent Office | 2019
|