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OPEN FORIS AND GOOGLE EARTH ENGINE LINKING EXPERT PARTICIPATION WITH NATURAL RESOURCE MAPPING AND REMOTE SENSING TRAINING IN TANZANIA
Open source earth observation remote sensing geospatial cloud computing crowdsourcing training Tanzania
2018/11/8
There is an increasing amount of open Earth observation (EO) data available, offering solutions to map, assess and monitor natural resources and to obtain answers to global and local societal challeng...
FREE GLOBAL DSM ASSESSMENT ON LARGE SCALE AREAS EXPLOITING THE POTENTIALITIES OF THE INNOVATIVE GOOGLE EARTH ENGINE PLATFORM
DSM assessment Google Earth Engine ASTER SRTM geometric accuracy
2017/7/13
The high-performance cloud-computing platform Google Earth Engine has been developed for global-scale analysis based on the Earth observation data. In particular, in this work, the geometric accuracy ...
SIDELOADING – INGESTION OF LARGE POINT CLOUDS INTO THE APACHE SPARK BIG DATA ENGINE
Big Data LiDAR Cloud Computing
2016/7/8
In the geospatial domain we have now reached the point where data volumes we handle have clearly grown beyond the capacity of most desktop computers. This is particularly true in the area of point clo...
A FRAMEWORK FOR AN AUTOMATIC SEAMLINE ENGINE
Aerial Images Orthophoto Mosaic Radiometry Seamlines Graphcut
2016/7/4
Seamline generation is a crucial last step in the ortho-image mosaicking process. In particular, it is required to convolute residual geometric and radiometric imperfections that stem from various sou...
THE DESIGN AND IMPLEMENTATION OF ADDRESS MATCHING ENGINE
address matching geocoding word segmentation GIS non-spatial information spatial information information resources
2016/3/17
In real life there are various types of information, not all information contains a clear geographical coordinates of the spatial information, a large portion of non-spatial information is relevant to...
ERROR−AWARE GIS AT WORK: REAL−WORLD APPLICATIONS OF THE DATA UNCERTAINTY ENGINE
Attribute Uncertainty Positional Uncertainty Probability Distribution Function Spatial Uncertainty Propagation Stochastic Simulation
2015/9/28
The call for the development of geographical information systems that can handle uncertain data dates back at least twenty years. Many research groups have since worked on the design of an ‘error-awar...
Feasibility study of using the RoboEarth cloud engine for rapid mapping and tracking with small unmanned aerial systems
sUAS Building Close range Georeferencing Internet/web Point cloud Reconstruction Registration
2014/12/4
This paper presents the ongoing development of a small unmanned aerial mapping system (sUAMS) that in the future will track its trajectory and perform 3D mapping in near-real time. As both mapping and...
本文首先分析了基于传统GIS软件建立的城市地下管线管理信息系统存在的问题，通过分析ArcGIS Engine技术开发的原理以及实现技术，建立了基于ArcGIS Engine的地下管线信息系统，并对系统进行了设计和开发。
基于ArcGIS Engine的城市地下管线信息系统的研究
地下管线 ArcGIS Engine 信息系统
2009/5/31
本文首先分析了基于传统GIS软件建立的城市地下管线管理信息系统存在的问题，通过分析ArcGIS Engine技术开发的原理以及实现技术，建立了基于ArcGIS Engine的地下管线信息系统，并对系统进行了设计和开发。