搜索结果: 1-15 共查到“Open source software”相关记录18条 . 查询时间(0.093 秒)
A MULTI THREADED FEATURE EXTRACTION TOOL FOR SAR IMAGES USING OPEN SOURCE SOFTWARE LIBRARIES
software architecture feature extraction SAR images remote sensing applications algorithms of high complexity multi-threaded platform
2019/2/27
In this paper, we propose a software architecture for a feature extraction tool which is suitable for automatic extraction of sparse features from large remote sensing data capable of using higher ord...
OPEN SOURCE SOFTWARE AND OPEN EDUCATIONAL MATERIAL ON LAND COVER MAPS INTERCOMPARISON AND VALIDATION
Capacity Building Education Land Cover Open Access Open Source Validation
2018/11/9
Land Cover (LC) maps represent key resources to understand, model and address many global and local dynamics affecting our planet. They are usually derived from the classification of satellite imagery...
HARVESTING,INTEGRATING AND DISTRIBUTING LARGE OPEN GEOSPATIAL DATASETS USING FREE AND OPEN-SOURCE SOFTWARE
Open Data Cloud services geospatial Open-Source Software large data sets
2016/11/24
Federal, State and Local government agencies in the USA are investing heavily on the dissemination of Open Data sets produced by each of them. The main driver behind this thrust is to increase agencie...
IMAGE ANALYSIS OF FUSED SAR AND OPTICAL IMAGES DEPLOYING OPEN SOURCE SOFTWARE LIBRARY OTB
space resources satellite imagery image fusion open source software library feature extraction
2015/9/17
Within recent years, a variety of new high resolution airborne and spaceborne sensors have been put into place. These sensors are either active (SAR) or passive (optical). Further systems will be laun...
Develop Direct Geo-referencing System Based on Open Source Software and Hardware Platform
Direct Geo-Referencing System Arduino Open Source
2015/9/11
Direct geo-referencing system uses the technology of remote sensing to quickly grasp images, GPS tracks, and camera
position. These data allows the construction of large volumes of images with geogra...
open-source software-operated cmos camera for real-time mapping
Automation Calibration CMOS Close Range Mobile Mapping Real-Time
2015/9/1
Accurate time registration, georeferencing, and instantaneous feature extraction are important challenges for real-time mapping systems. The Geodetic Engineering Laboratory (TOPO) at the EPFL has desi...
Internet-gis Development for Municipalities and Counties Based on Open Source Software
Spatial Information Sciences GIS Internet/Web Interoperability
2015/7/6
Many market surveys in Germany are indicating that the GIS usage in smaller municipalities and counties will increase in future.
This is due to the fact that Internet technologies are offering advanc...
AUTOMATIC EXTRACTION OF TIDE-COORDINATED SHORELINE USING OPEN SOURCE SOFTWARE AND LANDSAT IMAGERY
Landsat Open source software instantaneous shoreline
2015/5/7
Due to both natural and anthropogenic causes, the coastal lines keeps changing dynamically and continuously their shape, position and extend over time. In this paper we propose an approach to derive ...
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...
Where the Cathedrals and Bazaars Are: An Index of Open Source Software Activity and Potential
Index construction open source software technology diffusion technology policy
2014/11/26
This article presents a framework to measure activity and potential for open source software development and use at a country level. The framework draws on interviews with experts in the open source s...
Surveying and mapping a cave using 3d laser scanner: the open challenge with free and open source software
Survey 3D laser scanner Open source software Cave Point clouds Mesh
2014/7/30
The present work is part of a series of activities involving different skills, in order to explore and document in detail one of the most visited caves in Liguria Region. In this context, in addition ...
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...
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...
Open-Source Software in Computational Research: A Case Study
Open-Source Software Computational Research
2009/9/4
A case study of open-source (OS) development of the computational research software MFIX, used for multiphase computational fluid dynamics simulations, is presented here. The verification and validati...
Adapting to change：Working with digital sound using open source software in a teaching and learning environment
Computer music composition music technology
2009/7/15
This paper contributes towards knowledge and understanding of the creative use of software and hardware tools for computer music. It stems from a strategic need to continually rationalize the way mone...