搜索结果: 1-6 共查到“数据处理 GIS”相关记录6条 . 查询时间(0.33 秒)
GIS AND BIM INTEGRATION AT DATA LEVEL: A REVIEW
GIS BIM CityGML IFC data Integration models
font style='font-size:12px;'>
2018/11/9
City Geography Markup Language (CityGML) and Industry Foundation Class (IFC) are the two most popular data exchange format for the integration of Geographic Information System (GIS) and Building Infor...
INVESTIGATING THE NATIONAL DIGITAL CADASTRAL DATABASE (NDCDB) DATA HANDLING WITHIN GIS APPLICATIONS
National Digital Cadastral Database Multi-case study patial analysis
font style='font-size:12px;'>
2018/11/8
This paper explains the investigation carried out to understand NDCDB data handling within GIS applications. The method used was a case study replicated to five established GIS applications from diffe...
OPERATIONAL SAR DATA PROCESSING IN GIS ENVIRONMENTS FOR RAPID DISASTER MAPPING
Public Safety Disaster Mapping Change Detection SAR, Model COSMO-SkyMed SARscape ArcGIS® IDL
font style='font-size:12px;'>
2014/4/24
Having access to SAR data can be highly important and critical especially for disaster mapping. Updating a GIS with contemporary information from SAR data allows to deliver a reliable set of geospatia...
The Processing of Image Data Collected by Light UAV Systems for GIS Data Capture and Updating
UAVs, Photogrammetry Sensor Orientation DEM, orthoimage GIS
font style='font-size:12px;'>
2014/4/22
The collection and updating of 3D data is the one of the important steps for GIS applications which require fast and efficient data collection methods. The photogrammetry has been used for many years ...
INTEGRATING AND MANAGING BIM IN GIS, SOFTWARE REVIEW
BIM 3D GIS Data Interoperability spatial analysis IFC.
font style='font-size:12px;'>
2014/4/21
Since the advent of Computer-Aided Design (CAD) and Geographical Information System (GIS) tools, project participants have
been increasingly leveraging these tools throughout the different phases of...
RS与GIS数据融合研究
GIS RS 数据融合
font style='font-size:12px;'>
2008/8/11
该课题研究主要采用了遥感图像的处理技术，图像的精确校正技术与方法，图像纠正是消除图像畸变的过程，包括辐射纠正和几何纠正；采用了数字图像镶嵌技术，其关键点有如何在几何上将多幅不同的图像拼接在一起以及如何保证拼接后的图像反差一致；采用了GIS数据库的建立技术，地理数据一般具有三个基本特征即属性特征、空间特征和时间特征；采用了GIS数据获取及其处理技术，主要用于获取数据，保证地理信息系统数据库中的数据在...