Search Results for "algorithms"
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Showing 36 open source projects for "algorithms"
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Navigational Algorithms
Navigational Algorithms - Marine navigation
- Celestial Navigation: Sight Reduction, Line Of Position, Fix... - Positional Astronomy: Nautical Almanac, RA, GHA, Dec - Coastal Navigation: Range, Bering, Horizontal angles, IALA... - Sailings: Rhumbs, Loxodromic, Orthodromic, Meridional parts... - Weather , Tides - Software: PC, Android https://sites.google.com/site/navigationalalgorithms/ -
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MensorGIS
Open Source Desktop GIS with Surveying and Cartography Functionality
Open Source Desktop GIS with Surveying and Cartography Functionality. Should be seen as a Learn-GIS with basic Algorithms and Functionality in VB.NET and C#.NET without usage of Software Libraries: CAD/GIS Data (DXF, ShapeFile, GML2, GPX, KML, CSV), Data Schema, Query, Analysis, Topology, Contours, Ortho-Image Registration, Least Squares Adjustment. Also world-wide Geodata of Countries and POIs are available. A companion Scriptum gives explanation about the Theory behind MensorGIS. -
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The 3D Toolkit provides algorithms and methods to process 3D point clouds. In includes automatic precise registration (6D simultaneous localization and mapping, 6D SLAM) and other tools, e.g., a fast 3D viewer, plane extraction software, etc.
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Orbit Determination Toolbox (ODTBX)
Advanced mission simulation and analysis tool
The Orbit Determination Toolbox (ODTBX) is developed by the Navigation & Mission Design branch at NASA Goddard Space Flight Center as an advanced mission simulation and analysis tool used for concept exploration, proposal, early design phase, and/or rapid design center environments. ODTBX functions and utilities are combined in a flexible architecture that allows for modular development of navigation algorithms and simulations. The core ODTBX functionality is realized through a set of estimation commands that incorporate Monte Carlo data simulation, linear covariance analysis, and measurement processing at a generic level. -
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MapSCII
Braille & ASCII world map renderer for your console
...Or just use the supplied and optimized OSM2VectorTiles based one. Work offline and discover local VectorTile/MBTiles. Compatible with most Linux and OSX terminals. Highly optimized algorithms for a smooth experience. 100% pure JavaScript! Arrows up, down, left, right to scroll around. Press a or z to zoom in and out. Press c to switch to block character mode, and press q to quit. If your terminal supports mouse events you can drag the map and use your scroll wheel to zoom in and out. -
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OpenATPOL
A reference implementation of the Polish geobotanical grid
This project is a reference, open source implementation of the coordinate conversion algorithms for the Polish geobotanical grid called ATPOL. -
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FastVersion
FastVersion is a Qgis plugin for data versioning in a Postgis database
...It allows to create, changes and eliminate versions, and within each version , to insert, modify and eliminate elements. It is possible carry out the processes of “post” from one version to another, with conflict resolution functionality. The system uses algorithms and data structures so that information is not duplicated each time a version is created. We recommend downloading it from the Qgis app. Plugins->Manage and Install Plugins->Settings->Show also experimental plugins Plugins->Manage and Install Plugins->Search FastVersion If downloaded from sourceforge, it must be unzipped in \.qgis2\python\plugins -
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SPAWNN
SPatial Analysis With self-organizing Neural Networks
The SPAWNN toolkit is an innovative toolkit for spatial analysis with self-organizing neural networks which is particularily useful for spatial analysis, visualization and geographical data mining. To run the toolkit, simply download and execute (double-click) the jar-file. Please cite: - Hagenauer, J., & Helbich, M. (2016). SPAWNN: A Toolkit for SPatial Analysis With Self-Organizing Neural Networks. Transactions in GIS, 20(5), 755-775. Other related publications: - Hagenauer, J.... -
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Colibri - The ENVI / IDL Code Library
A collection of well documented ENVI / IDL algorithms and applications
Colibri is a repository for source code developed in ENVI/IDL under the Open Source Initiative. It contains a wide variety of algorithms and applications which are of interest for the remote sensing community. The code is organized in a hierarchical way. At the lowest level, common code performing all kinds of basic functionality is available to the higher levels, i.e. classes and applications. Classes are object based functionalities performing more specific tasks. -
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A Matlab toolbox for geostatistical modelling, prediction and simulation. It contains native matlab algorithms, and interfaces to SGeMS, GSTAT and VISIM.
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The JTS Topology Suite is an API for modelling and manipulating 2-dimensional linear geometry. It provides numerous geometric predicates and functions. JTS conforms to the Simple Features Specification for SQL published by the Open GIS Consortium.
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Orfeo ToolBox
OTB is an open-source C++ library for remote sensing images processing
...More information is available at www.orfeo-toolbox.org It is based on the medical image processing library ITK and offers particular functionalities for remote sensing image processing in general and for high spatial resolution images in particular. Targeted algorithms for high resolution optical images (SPOT, Quickbird, Worldview, Landsat, Ikonos), hyperspectral sensors (Hyperion) or SAR (TerraSarX, ERS, Palsar) are available. Orfeo ToolBox has three main access depending on the category of user: write processing chains in C++ using existing filters or creating new ones, use the OTB applications, which is a plugin-based framework allowing to extend high-level processing chains from various environment ( command-line, QT, QGis, Python....) or use Monteverdi, a software for everyday life image manipulation and analysis. -
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Navigation Shortest Map Dhaval Kadia
Shortest Path Navigator with Directions and Distance
Programmed on Language C. A nano-Infant of GOOGLE-MAP Optimized to Consume some MB instead of 50 GB of RAM This was Programmed Quarter Year ago in 2014 -
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OpenCarto
Spatial data transformation, multi-scale mapping, vector web mapping
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Smartphone IMU GPS
An Android App Dealing with Smartphone Sensors
...The User can select the Sensors and observe the current values of - Accelerometer - Gyroscope - Magnetometer - GPS Position - .... and other Sensors A Stream containing the Sensor-Values in CSV- Format by WLAN To a Client and/or a Stream To a SD-Card can be started and stopped. The Sensor-Update frequency can be adjusted. There are some GPS-Algorithms running in the Background which transform the GPS data in different coordinate frames. The Stream via WLAN uses the User Datagram Protocol (UDP) Interface. In order to receive the data you can use something like the Java File "QuoteClient"in the Files-Section. -
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Carnaval est un logiciel destiné au calcul de masques et d'ensoleillement. La version actuelle permet de calculer les trajectoires solaires et les masques de terrain liés au relief (modèle issu des données SRTM). Les développements ont été repris par Sober Software. Merci de visiter ce site pour télécharger la dernière version et accéder aux nouvelles fonctionalités : www.sober-software.com
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OSM Explorer
Basic routing and spatial functions using OpenStreetMap data
A mapping application for OpenStreetMap that renders OSM or MapQuest tiles and does basic routing from a built-in database. The main focus of this project is the development of a high-performance routing engine that can handle a variety of routing and vehicle constraints on demand without additional pre-processing of the road network. An additional goal is the development of a class library centered around a built-in, object-oriented database used for processing and storing OSM map data... -
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SmartSLAM is an open source C++ library for SLAM (Simultaneous Localization and Mapping) algorithms in robotics based on probabilistic methods.
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Mapnik is an OpenSource C++/Python toolkit for developing GIS (Geographic Information Systems) applications. At the core is a C++ shared library providing algorithms/patterns for spatial data access and visualization.
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S-GeMS is a software for 3D geostatistical modeling. It implements many of the classical geostatistics algorithms, as well as new developments made at Stanford University. See http://sgems.sourceforge.net
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OsmSharp
OsmSharp - OpenStreetMap (OSM) Library and Tools developed in C#
*** this project has moved to codeplex: http://osmsharp.codeplex.com/ *** -
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Project migrated: https://github.com/arktools This library aims at providing a uniform method for simulation, prototyping, and testing of autonomous robots. It also adheres to the object-oriented paradigm to ease system configuration and development. http://www.youtube.com/watch?v=-wQVrM5SL2o&fe
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Ertha is an open source GIS whose main focus is to guarantee easy extensibility and straightforward integration of custom modules. It provides basic geographic rendering and topologic analysis and exposes the main data structures loaded from shapefiles.
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Graphserver provides fast shortest-path computations on very large graphs, for use as a sub-component of a trip-planning service.
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National University Community Research Institute's NU KEEPERRHHATT Algorithmic Framework is a series of meta-algorithms based upon the Longest Hamiltonian Path Problem for finding high level explanations to social, economic and political behaviour.
