Open Source C++ Data Management Systems - Page 24

QtImageCut - can cut and save selected image region with just a few easy steps. Can do some work atomatically. QtRectangle - get dimentions an geometry of selected areas with ease. Other ideas are velcome.

Graph representation of the parapsychological (scientific) models and propositions. The graph will help to visualize the relation between the diferent hypothesis and estimates the level of confidence of a given hypothesis or model.

ModuleFair is a generic, module-based framework upon which to quickly build anything from data analysis programs to game level editors. This project is no longer maintained.

The aim of this project is to offer an image processing library dedicated to Mathematical Morphology

A C++ library of high level motion analysis/computer vision functions, coupled with GUIs that allow easy configuration and use. Current development focuses on color tracking, multiple camera calibration and triangulation, and 3D tracking algorithms.

Multi Channel Plotter is a generic flexible and programmable plotter. It supports channel pools and many views per channel. Every channel pool is managed by a plugin. It uses Qt as widget toolkit and Qwt as plotting widget.

Multibeam Sonar Processing System

Musical Notation System Using a GUI with a built in text editor, one can create a score with the appropriate notations. All musical notations are then transformed into a graphical representation and can be exported into various formats (pdf, ps, eps).

NATSpectrum is a skinnable Spectrum Analyzer, Guitar Tuner, and Quick Volume Control. NS visualization mimics WinAMP 2.x style. NS is written in pure Win32 C++ and uses DirectDraw and DirectSound. (FFT, Frequency, Mixer, Microphone, DirectX, PNG, Record)

NAVIO is a program that allows the user to do a virtual navigation of three dimensional models. It includes four interactive navigation modes: FLY, DRIVE, TRACKBALL & PATH. Plus, it includes a very nifty graphical front-end.

NEMESIS - Molecular Modelling Package.

NOC is a open source development toolkit and a powerful molecular explorer for protein structure visualizing,analysis,crystallographic mapping, modeling, and refinement, Gromacs/Amber MD trajectories displaying,movie making...

NPGPX is a Qt-based Netscape plugin that displays GPX files (GPS eXchange) with waypoints, routes, and tracks embedded in a webpage, with optional background maps.

NSGraph is a graphing and charting module for AOLserver written in C, C++, and TCL.

Comprehensive device automation and data analysis framework

The graph database built for super large-scale graphs with milliseconds of latency. Optimized SUBGRAPH and FIND PATH for better performance. Optimized query paths to reduce redundant paths and time complexity. Optimized the method to get properties for better performance of MATCH statements. Nebula Graph adopts the Apache 2.0 license, one of the most permissive free software licenses in the world. Free as in freedom, because, under the Apache 2.0 license, you can use, copy, modify and redistribute Nebula Graph, even for commercial purposes, all without asking for permission. We believe that great open source projects are not built in isolation, but rather by a community of contributors. We welcome contributions to Nebula Graph from anyone regardless of skill level or background in software development. If you have an idea for a feature you would like to see added, or you have identified a bug that needs fixing, please don't hesitate to submit an issue to our Github repository.

NeroDesigner is an open-source software that provides a generic platform for Pre- and Post-Processing for numerical simulation

Network Visualization is a mature part of computer science that is enjoying a good deal of growth, partially fueled by Bioinformatics. Network is a synonym for Graph, and both refer to a collection of nodes and edges.

NeurAnim is a research aid for computational neuroscience. It is used to visualise and animate neural network simulations in 3D, and to render movies of these animations for use in presentations.

It's a free-roaming 3D racing game featuring advanced terrain rendering. For small file-size, a 4k x 4k terrain is available, sampled meter-by-meter so it's very smooth. Lightweight program. This is the form in which I wished to do the first release of the terrain rendering Algorithm I have developed throughout almost 2 years. Written in C++, featuring multithreading (2 threads): a total remake of the first 3D game I did years ago, CTruck3D_Simplex and sequels. This works better, thought the basic idea is the seme. Similar to the old games Terep2 and "1nsane". I am an algorithmist, not a game developer: so it was hard for me to put this togather. But I did this tribute to videogames. Have lots of fun! KEYS: mouse: primary camera control arrows: drive vehicle ; SHIFT: turbo ; TAB: change car. o: change camera ; 1,2: zoom-in/out ; 3,4 : horizontal and vertical camera placement (internal view) u: respawn car c,v,f,r :secondary camera control. 8,9:plane drv

Nmdepend is a lightweight 'link-time' dependency analyzer for C++. It uses object files and libraries instead of source-code as input. It can help to manage 'cross-directory' dependencies. Dependencies can be visualized in combination with Graphviz.

Visualizer of Railway Simulation

A modular, cross-platform game engine.

Nova is a simple astronomical image solver. It can currently open FITS files and identify some objects against star catalog objects.