The invention provides a traffic sign recognition method and system and a vehicle, and the method comprises the steps: obtaining a driving image in front of a vehicle in the driving process of the vehicle, and enabling the driving image to comprise a traffic lane and a traffic sign; processing the driving image to obtain a first lane where the vehicle is located; acquiring a traffic sign corresponding to the first lane from the driving image according to the acquired first lane; and identifying a traffic sign corresponding to the first lane, and outputting a corresponding control instruction to a driving system of the vehicle according to the identified content. Under the condition that traffic signs on a road are numerous and complex, the traffic sign suitable for the current driving state of the vehicle can be accurately detected and identified from the numerous traffic signs, so that the interference of the complex traffic signs on the driving of the vehicle is reduced; therefore, the driver can be prompted or the vehicle can be controlled to run more accurately according to the traffic sign.
本申请提供一种交通标识识别方法、系统及车辆,所述交通标识识别方法包括:获取车辆行驶过程中车辆前方的行驶图像,其中,行驶图像中包括交通车道和交通标识;对行驶图像进行处理,以获取车辆所在的第一车道;根据获取的第一车道,从行驶图像中获取与第一车道对应的交通标识;识别与第一车道对应的交通标识,并根据识别出的内容输出对应的控制指令至车辆的驾驶系统。在道路上的交通标识繁多且复杂的情况下,可以从在众多交通标识中准确地检测识别出适用于车辆当前行驶状态的交通标识,减少复杂的交通标识对车辆驾驶的干扰,进而可以更加准确地根据交通标识对驾驶员进行提示或者控制车辆行驶。
Traffic sign recognition method and system and vehicle
交通标识识别方法、系统及车辆
2024-07-09
Patent
Electronic Resource
Chinese
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