如何处理自动驾驶感知传感器脏污问题?

Ofweek维科网
Oct 21

自动驾驶系统依赖多种传感器来感知外界环境,摄像头负责将光学图像转换为图像数据供算法解析,激光雷达生成描述物体三维形状的点云数据,毫米波雷达探测目标的距离与速度,超声波雷达则专门负责近距离障碍物检测。这些传感器都对外界物理接触十分敏感。一旦传感器表面被泥水、盐渍、雪花、飞虫、油膜或灰尘等污染物覆盖,采集到的数据就会出现偏差,进而导致后续算法判断失误。摄像头若被水雾或泥点遮挡,可能无法准确识别车道线或...

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