Management and Visulization of Laser Scanning Point Cloud Data Based on The Virtual Global Platform

摘要：

this paper provides a new solution to manage anddisplay the massive Lidar point cloud data based on virtualglobal platform, either airborne or terrestrial Lidar data, whichhelps understanding the overall conditions of the collected datafrom different sources. Given overall consideration ofmanagement and virtualization, the study designs the new out-of-coremulti-resolution data structures. The structures for airborneand terrestrial Lidar data are discussed separately, due to thedifferent ways of data acquisition and different scales. The datastructures are used to implement a Lidar data management anddeveloped as a spatial information sharing platform by WuhanUniversity.

作者: Tingting Cui Jianya Gong Jie Shan Xianfeng Huang Jiansi Yang

作者单位: State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing School of Remote Sensing Information Engineering School of Urban Design Wuhan University Wuhan, Hubei, China

会议类型: 国际会议

会议名称: The 19th International Conference on Geoinformatics(第19届国际地理信息科学与技术大会 19 Geoinformatics)

会议地点: 上海

会议语种:英文

页码: 1-5

在线出版日期: 2011-06-01（万方平台首次上网日期，不代表论文的发表时间）