搜索结果: 1-15 共查到“测绘科学技术 Distributed”相关记录44条 . 查询时间(0.138 秒)
PROCESSING BIG REMOTE SENSING DATA FOR FAST FLOOD DETECTION IN A DISTRIBUTED COMPUTING ENVIRONMENT
Distributed Computing Geospatial Big Data Cloud Computing Fast Flood detection Big Earth Observation Data
2017/8/10
The Earth observation (EO) missions of the space agencies and space industry (ESA, NASA, national and commercial companies) are evolving as never before. These missions aim to develop and launch next-...
DEVELOPMENT OF A HETEROGENIC DISTRIBUTED ENVIRONMENT FOR SPATIAL DATA PROCESSING USING CLOUD TECHNOLOGIES
Web-GIS cloud-based distributed computing Earth and planets remote sensing data DEM/DTM three-dimensional visualization virtual globe
2016/11/8
We are developing a unified distributed communication environment for processing of spatial data which integrates web-, desktop- and mobile platforms and combines volunteer computing model and public ...
A context sensitive model for sharing distributed geospatial information
context sensitive model sharing distributed geospatial information
2016/5/20
Research on Interoperability of geospatial information systems is becoming widespread in GI research community. We have identified three types of heterogeneity: semantic, schematic, and semantic. We a...
A Distributed Flood Inundation Model Integrating with Rainfall-Runoff Processes Using GIS and Remote Sensing Data
Flood Inundation Flood Modelling Finite Difference Diffusion Wave SRTM
2015/12/18
Flood hazard is one of the most harmful disasters in the world, and it is significant to obtain information on flood characteristics for disaster mitigation as well as vulnerability assessment. This p...
Development of a Distributed Service-Oriented Geographic Information System for Ecological Resources Quantitative Measurement
GIS Web Services NPP SOA ArcGIS Server Satellite Remote Sensing Workflow
2015/12/17
Service-oriented architecture supports data and model sharing and interoperability. The concept of such a service-oriented and distributed architecture is applied to build and integrate web-based serv...
Performance Analysis of Distributed Ortho Generation Using ERDAS Ortho Accelerator (LOA)
Distributed Automation Processing Digital Orthorectification Performance
2015/12/16
The demand for digital ortho imagery is rapidly increasing with the growth of Internet and GIS applications. Orthophotos are a valuable source of information for government agencies, engineers, planne...
HADOOP-BASED DISTRIBUTED SYSTEM FOR ONLINE PREDICTION OF AIR POLLUTION BASED ON SUPPORT VECTOR MACHINE
Urban Air Pollution Online Prediction Big Data Spatial Analysis Distributed Computing Support Vector Machine
2016/1/15
The critical impact of air pollution on human health and environment in one hand and the complexity of pollutant concentration behavior in the other hand lead the scientists to look for advance techni...
Automated Visual Traffic Monitoring and Surveillance Through a Network of Distributed Units
Computer Vision Visual Analysis Fusion Location Based Services Calibration Change Detection Matching
2015/12/9
This work aims to present an intelligent system for tracking moving targets (such as vehicles, persons etc) based on a network of distributed autonomous units that capture and process images from one ...
A Study of Geographic Models Integration in Distributed CollabOrative Design
Model Integration Distributed Interoperability Design GIS
2015/12/3
To better adapt to modern distributed and heterogeneous network environment, Geographic Information Systems (GIS) will be used by more and more geographers, who are from different regions and work for...
Twice-Imaging Airborne Camera System with Distributed Sensors
Airborne Photogrammetry Airborne Camera Twice Imaging Distributed Cameras
2015/11/23
Digital airborne cameras play a significant role for aerial Photogrammetry development from analog to full-digital age. Because of the gap between digital sensor performance and Photogrammetry request...
Application of GPS in Distributed SAR Satellite
Distributed SAR Satellite DEM GPS INSAR GMTI Baseline Estimation
2015/11/20
In this paper, we proposed a new Distributed SAR Satellite(DSS) using one passive satellite with a dual receive antenna(DRA) flying in formation with an already existing conventional SAR satellite. Su...
Validation of MODIS Aerosol Optical Thickness Product Distributed by NSMC Over Seas Around China and Its Adjacent Area
Atmosphere Sea Matching Accuracy Analysis Satellite Observation
2015/11/20
MODIS (Terra) aerosol optical thickness product distributed by NSMC were validated over seas around China and its adjacent area using AERONET data from Jan. 2005 to May 2007. Two spatio-temporal match...
RASTER DATA PARTITIONING FOR SUPPORTING DISTRIBUTED GIS PROCESSING
GIS GIS data decompositioning Distributed processing Geospatial data association Linked dataset
2015/9/21
In the geospatial sector big data concept also has already impact. Several studies facing originally computer science techniques applied in GIS processing of huge amount of geospatial data. In other r...
DISTRIBUTED DIMENSONALITY-BASED RENDERING OF LIDAR POINT CLOUDS
DISTRIBUTED DIMENSIONALITY-BASED RENDERING LIDAR POINT CLOUDS
2015/9/21
Mobile Mapping Systems (MMS) are now commonly acquiring lidar scans of urban environments for an increasing number of applications such as 3D reconstruction and mapping, urban planning, urban furnitur...
OPERATIONAL ASSIMILATION OF SNOW DEPTH MAPS FOR IMPROVED REAL TIME RUNOFF NOWCASTING WITH SPATIALLY DISTRIBUTED HYDROLOGICAL MODELS
Operational assimilation snow depth maps
2015/9/8
Representative real time information on snow depth and snow water equivalent is needed for several
practical purposes, above all avalanche warning and flood forecast and control in spring. This study...