搜索结果: 1-12 共查到“遥感信息工程 Databases”相关记录12条 . 查询时间(0.078 秒)
Data Harmonisation and Optimisation for Development of Multi-scale Vector Databases
Multi-source multi-resolution vector database data Kits imagery requirements and constraints
2015/10/12
The increasing number of Earth observation sensors on the market is making the choice of optimized data sources to serve
operational needs more complex than ever before. Applying a geographic perspe...
DATABASES INTEGRATION FOR SUPPORTING THE FUTURE PRODUCTION OF IGN BELGIUM GENERALISED MAPS
automatic generalisation updates propagation database integration data conflicts feature matching
2015/8/17
In the near future, IGN Belgium will have to produce updated paper maps from a centralised large-scale geographic database. Two options were investigated in a production environment: automatic general...
AUTOMATIC CHANGE DETECTION FOR VALIDATION OF DIGITAL MAP DATABASES
Photogrammetry Remote Sensing Change Detection Classification Automation High Resolution Infra-red, DEM/DTM
2015/6/1
In almost all areas of our society there is an increasing need for up to date digital map databases. Traditionally, different manual,labour intensive and hence costly methods have been used for map up...
IMPROVING AUTOMATED GENERALIZATION FOR ON-DEMAND WEB MAPPING BY MULTISCALE DATABASES
IMPROVING AUTOMATED GENERALIZATION ON-DEMAND WEB MAPPING MULTISCALE DATABASES
2015/3/17
IMPROVING AUTOMATED GENERALIZATION FOR ON-DEMAND WEB MAPPING BY MULTISCALE DATABASES.
A METHODOLOGY FOR UPDATING GEOGRAPHIC DATABASES USING MAP VERSIONS
UPDATING GEOGRAPHIC DATABASES MAP VERSIONS
2015/3/17
A METHODOLOGY FOR UPDATING GEOGRAPHIC DATABASES USING MAP VERSIONS.
CHANGE DETECTION METHODS FOR THE REVISION OF TOPOGRAPHIC DATABASES
CHANGE DETECTION METHODS TOPOGRAPHIC DATABASES
2015/3/16
CHANGE DETECTION METHODS FOR THE REVISION OF TOPOGRAPHIC DATABASES.
PROJECTING GLOBAL RASTER DATABASES.
QUERY FUNCTIONALITY FOR 3D VISUAL DATABASES.
SEARCHING AND BROWSING INTERFACE FOR IMAGE DATABASES VIA INTERNET
SEARCHING BROWSING INTERFACE IMAGE DATABASES INTERNET
2015/3/16
SEARCHING AND BROWSING INTERFACE FOR IMAGE DATABASES VIA INTERNET.
Change Detection for Urban Spatial Databases Using Remote Sensing and GIS
Change Detection GIS Remote Sensing Urban
2015/2/3
The aim of this study was to establish a preferred methodology for updating of the spatial database and monitoring the changes of a settlement in Tanzania. In summary, change detection problems can be...
CHANGE DETECTION FOR UPDATE OF TOPOGRAPHIC DATABASES THROUGH MULTI-LEVEL REGION-BASED CLASSIFICATION OF VHR OPTICAL AND SAR DATA
Change detection updating databases classification knowledge base SAR optical
2014/6/12
The geographic database producers need improved andfaster updating methods for their topographic databases to fulfil the user’s demand. In this context, change detection methods using remotely sensed ...
Updating Large Scale Topographic Databases in Italian Urban Areas with Submeter QuickBird Images
Large Scale Topographic Databases Italian Urban Areas Submeter QuickBird Images
2009/9/3
This paper presents some tests for the updating of the Italian Raster Regional Technical Map (RRTM) at 1: 10000 scale and of the Italian Vector Technical Map (VTM) at 1: 5000 scale using a submeter Qu...