【摘要】 三维激光扫描点云带来了大量客观世界信息,但在数据处理及可视化方面也给研究人员带来了新的挑战,单纯的三维明暗处理技术产生的点云图像并不具备可量测属性。为了获得真实的立体感,点云的可视化可以通过透视投影变换和OpenGL技术产生左右两幅点云图像,通过双目立体观测的方法去重现点云实体世界。本文分析并验证了双目立体观测点云精度。更多还原

【Abstract】 Three-dimensional laser scanning cloud points not only brought a lot of object information,but also brought new challenges to researchers in data processing and visualization.The shading cloud points image does not have measurable properties.In order to obtain true three-dimensional cloud points visualization,it’s suggest to produce two cloud points images by perspective projection and OpenGL technology.This paper analyzes and verifies the accuracy of cloud points in binocular observation.更多还原