搜索结果: 31-44 共查到“测绘科学技术 Open-source”相关记录44条 . 查询时间(0.074 秒)
Automatic Image Registration Using Free and Open Source Software
Geometry Matching Automation Correlation Registration Software Statistics Raster Geometric Correction Open Source Correlation Automatic Image Registration Time-series data tiepoints GDAL MapWinGIS OSSIM
2014/12/16
Image registration is the most critical operation in remote sensing applications to enable location based referencing and analysis of earth features. This is the first step for any process involving i...
Constructing a Comprehensive Tool for Deriving Drainage Network using Semi-Open Source Tools and Comparision on Different DEM Data Sources
Drainage network DEM Hydrology tools Python ArcPy
2014/12/16
Digital elevation model (DEM) provides elevation information in raster format for an area which help in analysis as these phenomena are gravity depended. Hydrological study requires creation of draina...
Community-based Early Warning and Adaptive Response System (EWARS) for mosquito borne diseases: An open source/open community approach
Community-based Early Warning Adaptive Response System mosquito borne diseases An open source/open community
2014/12/15
A variety of studies around the world have evaluated the use of remote sensing with and without GIS in communicable diseases. The ongoing Ebola epidemic has highlighted the risks that can arise for th...
Development and Comparison of Open Source based Web GIS Frameworks on WAMP and Apache Tomcat Web Servers
Web based GIS Open Source Architecture Development Comparison Application
2014/7/23
Geographic Information System (GIS) is a tool used for capture, storage, manipulation, query and presentation of spatial data that have applicability in diverse fields. Web GIS has put GIS on Web, tha...
OPENWEBGLOBE – AN OPEN SOURCE SDK FOR CREATING LARGE-SCALE VIRTUAL GLOBES ON A WEBGL BASIS
Visualization, Algorithms Virtual Reality Web based Point Cloud Three-dimensional Triangulation
2014/4/28
This paper introduces the OpenWebGlobe project (www.openwebglobe.org) and the OpenWebGlobe SDK (Software Development
Kit) – an open source virtual globe environment using WebGL. Unlike other (web-ba...
THE CONTRIBUTION OF GIS IN FLOOD MAPPING: TWO APPROACHES USING OPEN SOURCE GRASS GIS SOFTWARE
Spatial Information Sciences Hazards DEM/DTM Disaster Open Systems
2014/4/24
The first step of a risk assessment analysis is the evaluation of flood-prone areas. Its importance is considered for both managing and
planning emergency activities, such as hydraulic risk reductio...
Development of a Web Based GIS Application for Spatial Natural Resources Information System Using Effective Open Source Software and Standards
GIS Mapserver ORDBMS CWC2 HTML
2013/3/5
There is growing needs for web based GIS for easy and fast dissemination, sharing, displaying and processing of spatial information which in turns helping in decision making for various natural resour...
POINT CLOUD VISUALIZATION IN AN OPEN SOURCE 3D GLOBE
Glob3 Point Clouds Level of Detail GIS 3D Point cloud visualization Euclid
2014/6/5
During the last years the usage of 3D applications in GIS is becoming more popular. Since the appearance of Google Earth, users are familiarized with 3D environments. On the other hand, nowadays compu...
APERO, AN OPEN SOURCE BUNDLE ADJUSMENT SOFTWARE FOR AUTOMATIC CALIBRATION AND ORIENTATION OF SET OF IMAGES
Photogrammetry bundle adjustment 3D modelization open-source cultural heritage
2014/6/5
IGN has developed a set of photogrammetric tools, APERO and MICMAC, for computing 3D models from set of images. This software, developed initially for its internal needs are now delivered as open sour...
AERIAL SURVEYING UAV BASED ON OPEN-SOURCE HARDWARE AND SOFTWARE
UAVs Photogrammetry Robotics IMU Mapping
2014/5/9
In the last years the functionality and type of UAV-systems increased fast, but unfortunately these systems are hardly available for
researchers in some cases. A simple and low-cost solution was dev...
THE PIXHAWK OPEN-SOURCE COMPUTER VISION FRAMEWORK FOR MAVS
UAVs MAVs computer vision open source middleware hardware
2014/5/9
Unmanned aerial vehicles (UAV) and micro air vehicles (MAV) are already intensively used in geodetic applications. State of the
art autonomous systems are however geared towards the application area ...
INTELLIGENT GEO-WEB SERVICES BASED ON HYBRID-MASHUP USING OPEN SOURCE GEO-SPATIAL SOFTWARE
Internet/Web Open Systems Software Metadata Ontology Interface
2014/6/12
In these days, geo-spatial technologies, as components in geo-web, according to extension of web 2.0 or more paradigms are diversified and emerged: software as a service, asynchronous particle update,...
BIM FOR GEO-ANALYSIS (BIM4GEOA):SET UP OF 3D INFORMATION SYSTEM WITH OPEN SOURCE SOFTWARE AND OPEN SPECIFICATION (OS).
CAD BIM 3D GIS Open Source,Open Specification Information system
2014/6/11
To address the challenges of sustainable management and development ofthebuiltenvironment, engineers and facility managers need to exploit the 3D City models which grown in recent years to include int...
INTERIMAGE: AN OPEN SOURCE KNOWLEDGE BASED FRAMEWORK FOR AUTOMATIC INTERPRETATION OF REMOTE SENSING DATA
Interpretation Classification Knowledge Base Open Systems Inter-Operability
2015/11/16
This paper introduces the InterIMAGE System, an open source knowledge based framework for automatic interpretation of remote
sensing data being developed at the Computer Vision Lab (LVC) of the Cath...