搜索结果: 1-15 共查到“测绘科学技术 GIS Data”相关记录22条 . 查询时间(0.125 秒)
REFINEMENT METHOD FOR RESIDENTIAL AREA REVISION USING REMOTE SENSING IMAGE AND GIS DATA IN EARTHQUAKE RISK ASSESSMENT
Earthquake Disaster Risk Assessment Residential Area Revision Remote Sensing
2016/11/30
This paper proposes an automatic approach for residential areas revision by means of analysing the correlation between the residential area and the topographic and geographical factors. The approach c...
Revision of built-up areas in a GIS using satellite imagery and GIS data
GIS Update Small-Scale Image Analysis Texture Linear Feature Point Detection
2016/5/20
In general, built-up areas or populated places are significantly changing within the revision interval of a GIS (Geographic Information System) or map. In this paper we present a method by means of wh...
ROADS EXTRACTION AND THEIR CHANGES DETECTION IN AIRBORNE IMAGES WITH THE HELP OF GIS DATA
Linear features GIS error correction gradient edge tracking
2016/1/3
This paper presents a novel routine to detect the changes of main roads with airborne images of medium-scale of 1:10,000. It mainly focuses on the changes detection of primary streets not the extracti...
URBAN SOCIAL VULNERABILITY ASSESSMENT USING OBJECT-ORIENTED ANALYSIS OF REMOTE SENSING AND GIS DATA.A CASE STUDY FOR TEGUCIGALPA,HONDURAS
Social vulnerability assessment Remote sensing Object-oriented analysis Proxy variables Tegucigalpa
2016/1/3
This paper deals with the assessment of social vulnerability (SV) as a critical component of comprehensive disaster risk assessment. Indicators for SV relate to aspects on different scales. Individual...
A STUDY ON THE EXTRACTION OF MULTI-FACTOR INFLUENCING FLOODS FROM RS IMAGE AND GIS DATA;A CASE STUDY IN NACKDONG BASIN,S.KOREA
Spatial Information Sciences Risk Model Terrestrial Photogrammetry Feature Extraction Flood Management Hazard Mapping
2015/12/28
The climate changes will be much more significant over the next 100 years and may lead to the heavy rainfall event. The heavy rainfall causes the flood hazard in the lowlands and geologic hazard in th...
A strategy of change detection based on remotely sensed imagery and gis data
Change detection remote sensing GIS
2015/8/21
Geometric co-registration errors and results of object extraction (such as classification and pattern recognition) are the two main
factors, which greatly affect the results of change detection in tr...
Automatic recognition of bridges over water and registration in remotely sensed images with gis data
Automatic Object Recognition Bridge Recognition Image Registration
2015/8/20
Bridges over water are one of the most important geo-spatial objects and military objects. Automatic recognition and extraction of
bridges from remote sensing images is very important and urgent for ...
INTERPRETATION OF HIGH RESOLUTION SAR DATA USING EXISTING GIS DATA IN URBAN AREAS
SAR Registration Simulation Georeferencing GIS Change Detection Urban Building
2015/8/7
Within the paper the automatic matching of existing GIS data to airborne SAR scenes for georeferencing is discussed. For this purpose simulated SAR images are generated based on the available GIS obje...
Identifying Building Types and Building Clusters Using 3D-Laser Scanning and GIS-Data
Building Types Building Clusters
2015/7/8
Identifying Building Types and Building Clusters Using 3D-Laser Scanning and GIS-Data.
EXTRACTION OF WIND EROSION OBSTACLES BY INTEGRATING GIS-DATA AND STEREO IMAGES
Extraction Integration GIS Image
2015/6/2
Data integration is a very important strategy to obtain optimum solutions in geo-scientific analysis, 3D scene modelling and visualization.
This paper mainly focuses on the integration of GIS-data, ...
INTEGRATION OF GEO IMAGERY AND VECTOR DATA INTO SCHOOL MAPPING GIS DATA-MODEL FOR EDUCATIONAL DECISION SUPPORT SYSTEM IN JORDAN
Spatial Information Sciences Databases GIS Building Integration Decision Support System Georeferencing, Education Planning
2015/6/1
The objective of this work is to build a proper Geographic Information System (GIS) data-model that can be used for school mapping planning, where all schools with attribute data would be available fo...
AN ACCURACY ADJUSTMENT BY FUSION METHOD WITH GIS DATA AND REMOTE SENSING DATA
FUSION METHOD GIS DATA REMOTE SENSING DATA
2015/3/16
AN ACCURACY ADJUSTMENT BY FUSION METHOD WITH GIS DATA AND REMOTE SENSING DATA.
UBIQUITOUS GIS, DATA ACQUISITION AND SPEECH RECOGNITION
GIS DATA ACQUISITION SPEECH RECOGNITION
2015/3/16
UBIQUITOUS GIS, DATA ACQUISITION AND SPEECH RECOGNITION.
GIS DATA MAINTENANCE AND MANAGEMENT WITH SPATIO-TEMPORAL MODEL
GIS DATA MAINTENANCE MANAGEMENT SPATIO-TEMPORAL MODEL
2015/3/16
GIS DATA MAINTENANCE AND MANAGEMENT WITH SPATIO-TEMPORAL MODEL.
RESULTS OF CSCW SUPPORTED COLLABORATIVE GIS DATA PRODUCTION: AN INTERNET-BASED SOLUTION
CSCW SUPPORTED COLLABORATIVE GIS DATA PRODUCTION INTERNET-BASED
2015/3/13
RESULTS OF CSCW SUPPORTED COLLABORATIVE GIS DATA PRODUCTION: AN INTERNET-BASED SOLUTION.