搜索结果: 1-15 共查到“测绘科学技术 Requirements”相关记录22条 . 查询时间(0.084 秒)
3D GEO-INFORMATION REQUIREMENTS FOR DISASTER AND EMERGENCY MANAGEMENT
3D Geo-information Data Requirements Disaster and Emergency Management
2016/7/8
A conceptual approach is proposed to define 3D geo-information requirement for different types of disasters. This approach includes components such as Disaster Type-Sector-Actor-Process-Activity-Task-...
Analysis of software requirements to represent urban areas with DEMs and 3D visualization of buildings and structures
DEM (Digital Elevation Models) Visualization of 3D DSM (Digital Surface Modeling)
2016/5/20
In order to have an integrated view of an urban area, it is necessary to show the terrain and the structures on it. There are many established computer programs that can do efficiently either task ind...
Photogrammetric scanners-survey, technological developments and requirements
Scanner Technology Photogrammetric Scanner Requirements
2016/5/20
Scanners are necessary for retrieving digital information from analogue imagery. In the context of this paper, scanners as input devices
for softcopy photogrammetric systems, which ask for high radio...
Generalization of Fundamental City Spatial Model for the Data Generation Satisfied with User's Requirements
Generalization City Spatial Model Fundamental Model Tailored Model User’s Requirements
2015/12/3
As the Geospatial Technology (GT) grows, the generation and utilization of 3D city spatial model are actively studied. In some applications, the fundamental model is too detail comparing with the leve...
Position and Orientation Data Requirements for Precise Autonomous Vehicle Navigation
Position and Orientation DARPA Urban Grand Challenge Autonomous Vehicles Sensor Fusion POS LV
2015/11/24
The challenge of navigating an autonomous vehicle over large distances was illustrated in 2005 at the DARPA Grand Challenge when 4 out of 23 Teams successfully completed a 132 mile course within a 10 ...
DATA QUALITY IN 3D: GAUGING QUALITY MEASURES FROM USERS’ REQUIREMENTS
user needs data quality quality measures 3D data mapping
2015/9/28
Producing data of known quality is an essential operation of mapping agencies such as Ordnance Survey. For these data to be of value to our customers, we need to understand what quality measures will ...
SEMANTIC REFERENCE SYSTEMS ACCOUNTING FOR UNCERTAINTY– A REQUIREMENTS ANALYSIS
Semantic Reference Systems Ontologies Requirements Uncertainty Ambiguity Measurement Error Vagueness
2015/9/28
In analogy to spatial and temporal reference systems, semantic reference systems have been proposed to support interoperation between information communities. Such reference systems provide the struct...
USER-DRIVEN REQUIREMENTS OF THE EUROPEAN HYPERSPECTRAL REMOTE SENSING COMMUNITY
Accompanying Measures flight campaigns
2015/9/8
USER-DRIVEN REQUIREMENTS OF THE EUROPEAN HYPERSPECTRAL REMOTE SENSING COMMUNITY.
first assessments of pleiades system potential for ign-france image acquisition requirements
IGN-France CNES Pleiades image quality acquisition volume stereopairs DEM GCP
2015/9/1
The Pleiades-HR system, of which the first platform of the constellation shall be ready for launch by ...
requirements for an orientation and calibration standard for digital aerial cameras and related sensors
Sensor Orientation Calibration GPS INS Standardization ISO
2015/9/1
Though the ISPRS has had standardization on its agenda for a long time the progress was slow and the output of completed document is still limited. The reasons are manifold: lack of awareness of stand...
Applying The 3d Gis Dilas To Archaeology and Cultural Heritage Projects – Requirements and First Results
GIS Three-dimensional Archaeology
2015/7/14
The original aim of the 3D GIS project DILAS (Digital Landscape Server) was the efficient generation, management and visualisation
of large 3D landscape and city models. Thus, the primary focus was p...
INVESTIGATING GEOSPARQL REQUIREMENTS FOR PARTICIPATORY URBAN PLANNING
GeoSPARQL PGIS Urban Planning Spatial Reasoning Urban Patterns Spatial Relations
2015/7/2
We propose that participatory GIS (PGIS) activities including participatory urban planning can be made more efficient and effective if spatial reasoning rules are integrated with PGIS tools to simplif...
REQUIREMENTS FOR NEW AIRBORNE DIGITAL SENSORS
Pushbroom scanner orthorectification frame sensor digital mapping urban application
2015/5/29
Delivery of the first production Leica ADS40 Airborne Digital Sensor took place only 8 months after it had been announced at the ISPRS Congress in Amsterdam in July 2000. Since then over 20 units have...
Agricultural Applications of Laser Scanner DEMs: Quality Requirements and Analysis Methods
agriculture application DEM GPS laserscanning qualiy requirements
2015/5/26
Agricultural Applications of Laser Scanner DEMs: Quality Requirements and Analysis Methods.
REMOTE SENSING REQUIREMENTS DEVELOPMENT: A SIMULATION-BASED APPROACH
simulation hyper spectral multispectral resolution radiometric registration spectral requirements
2015/5/12
REMOTE SENSING REQUIREMENTS DEVELOPMENT: A SIMULATION-BASED APPROACH.