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POLE-LIKE OBJECT EXTRACTION FROM MOBILE LIDAR DATA
LiDAR Point Clouds Local Roughness Graph Cuts based segmentation Pole-like object detection DBSCAN based point clustering
2016/7/5
Object detection and recognition from LiDAR (Light Detection And Ranging) data has been a research topic in the fields of photogrammetry and computer vision. Unlike point clouds collected in well-cont...
AUTOMATIC EXTRACTION OF ROAD SURFACE AND CURBSTONE EDGES FROM MOBILE LASER SCANNING DATA
Automation Extraction Laser scanning Mapping Mobile Surface Urban
2015/5/21
We present a procedure for automatic extraction of the road surface from geo-referenced mobile laser scanning data. The basic assumption of the procedure is that the road surface is smooth and limited...
GEO-SPATIAL DATA HANDLING FOR WEB-BASED AND MOBILE APPLICATIONS
GEO-SPATIAL DATA HANDLING WEB-BASED MOBILE APPLICATIONS
2015/3/16
GEO-SPATIAL DATA HANDLING FOR WEB-BASED AND MOBILE APPLICATIONS.
基于Mobile Agent的空间信息移动服务网格分布计算模型
移动智能体 空间信息移动服务网格 分布式计算 无线通信 掌上电脑
2009/11/18
空间信息移动服务是GIS领域重要的发展方向和研究热点，然而无线互联网络的低带宽、非对称、不稳定等特性已经成为制约其发展的“瓶颈”问题。运用新的思路与方法，在对网格计算和Mobile Agent（MA）分布式计算理论与方法研究的基础上，本文提出一种基于MA的空间信息移动服务网格分布计算模型。该模型集成网格计算、MA、GPS、CDMA、TCP/IP、UDP等理论与关键技术，从底层实现空间信息移动服务网...