搜索结果: 1-3 共查到“测绘仪器 system”相关记录3条 . 查询时间(0.25 秒)
Research of Producing and Managing Topographic Mapping and Building Data in One System Harmoniously
Research Producing Managing Topographic Mapping Building Data One System Harmoniously
2015/11/23
Data for building topographic database (DLG) and data for mapping are two kinds of data which connected each other, as well as different each other. Though DLG data can be transformed to mapping data ...
Study on Application of Three-Dimensional Laser Scanning Imaging System in Tree Measuring
Forestry Surveying laser scanning Precision Three-dimensional Modelling
2015/11/20
In this paper, 3-D laser scanning imaging system was introduced to forestry measurement for data collection. Then the paper discussed the method for stand volume measure and crown measure by the new e...
evaluation of the potential of pleaides system for 3d city models production : building, vegetation and dtm extraction
PLEIADES geometric modelling surface reconstruction digital surface models
2015/9/1
ThePleiades system developed by theFrench space agency CNESshall be ready for launch in early 2009. It deals with a new generation of high resolution optical satellites. The great agility of Pleiades ...