The invention discloses a method for determining correlation of objects detected by a vehicle. The system is to receive a data log of vehicle travel. The data log comprises perception data captured by a vehicle sensor during driving. The system will identify the interaction time and a look-ahead lane based on the lane on which the vehicle travels during driving. The system will define a region of interest (ROI) that includes a lane segment located within the look-ahead lane. The system identifies an object detected within the ROI during driving of the vehicle based on the perceived data. For each object, the system will determine a detectability value by measuring an object amount detected by the vehicle. The system will create a subset containing only objects whose detectability values are at least a threshold, and classify any such objects as preferentially relevant objects.
本发明公开了确定车辆检测到的对象的相关性的方法。系统将接收车辆行驶的数据日志。数据日志包括车辆传感器在行驶过程中捕获到的感知数据。系统将识别交互时间以及基于车辆在行驶过程中行进的车道的前瞻车道。系统将定义感兴趣区域(ROI),感兴趣区域包括位于前瞻车道内的车道段。系统将根据感知数据识别车辆在行驶过程中在ROI内检测到的对象。针对每个对象,系统将通过测量车辆检测到的对象量来确定可检测性值。系统将创建仅包含可检测性值至少为阈值的对象的子集,并将任何此类对象分类为优先相关对象。
Evaluating performance of autonomous vehicle perception system using relevance of objects
利用对象的相关性评估自主车辆感知系统的性能
30.01.2024
Patent
Elektronische Ressource
Chinesisch
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 |
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