基于车载激光的纹理重建技术研究

Research on Texture Reconstruction Based on Vehicle Borne Laser

本文以车载激光移动测量系统获取点云数据构建的几何模型为空间实体,通过车载LIDAR系统CCD相机的标定与POS系统的数据和各传感器间的相对空间位置信息实现点云和影像的配准,进一步将配准后的影像映射到空间实体上,完成纹理重建。

In this paper,the geometric model of the point cloud data was obtained by using the laser motion measurement system,through the calibration and relative location information data of the POS system and the realization of each sensor between point cloud and image vehicle LIDAR system CCD camera image registration,the registration image was mapped to the spatial entity,and the texture reconstruction was completed.