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首页> 外文会议>International Conference on Information and Communication Technology Convergence >Rolling shutter compensation for vehicle to vehicle positioning using CMOS sensor camera
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Rolling shutter compensation for vehicle to vehicle positioning using CMOS sensor camera

机译：使用CMOS传感器摄像头实现车辆到车辆定位的卷帘快门补偿

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This paper presents a visible light communication (VLC) based vehicle to vehicle (V2V) positioning system using CMOS sensor camera. In this system, a camera is attached on the estimating vehicle to capture the image of two LED tail lamps of the target vehicle. The position of the target vehicle relative to the estimating vehicle is obtained through geometric relationship between the LEDs in the real word and the captured image. In existing systems, the rolling shutter mechanism of CMOS sensor when combining with the movement of vehicles would create image artifacts which brings about positioning errors. In this paper, a compensation method is proposed to eliminate the effect of these rolling shutter artifacts to achieve a high positioning accuracy even when vehicles are moving at high speeds.
机译：本文提出了一种使用CMOS传感器摄像机的基于可见光通信（VLC）的车辆到车辆（V2V）定位系统。在该系统中，将摄像机安装在估算车辆上，以捕获目标车辆的两个LED尾灯的图像。目标车辆相对于估计车辆的位置是通过实字中的LED与捕获的图像之间的几何关系获得的。在现有系统中，CMOS传感器的卷帘门机构与车辆的运动结合时会产生图像伪影，从而带来定位误差。在本文中，提出了一种补偿方法，以消除这些滚动快门伪影的影响，即使在车辆高速行驶时也能实现较高的定位精度。

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