LiDAR performance against automotive paint panels

This dataset contains LiDAR (Light Detection and Ranging) sensor return intensities of the Velodyne VLS-128 LiDAR sensor against various automotive paint panels. The panels have been tested at different angles and distances. The LiDAR sensor was tested at a constant rotation speed of 540 rpm and the return intensity values are on a scale of 0 to 255. The automotive paints were selected based on common colours seen on Singapore's roads. The paint descriptions have been provided for each data file. The sensor was set up on a testing rig at a constant height in a controlled dry environment. The paint panels were tested without any surface impurities in a dry environment.

本数据集包含Velodyne VLS-128型激光雷达（LiDAR, Light Detection and Ranging）传感器针对各类汽车涂装面板的回波强度数据。测试过程中，各涂装面板被置于不同角度与距离条件下。本次测试的激光雷达传感器保持540转/分钟的恒定转速，回波强度值的取值范围为0至255。所选汽车涂装均取自新加坡道路上常见的车漆配色，每个数据文件均附带对应涂装的详细说明。传感器被安装在测试台架上，保持固定高度，并置于可控干燥环境中；测试时涂装面板表面无任何杂质，且同样处于干燥环境内。