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OpenCV (Open Source Computer Vision Library) is an open source computer vision and machine learning software library. OpenCV was built to provide a common infrastructure for computer vision applications and to accelerate the use of machine perception in the commercial products. Being a BSD-licensed product, OpenCV makes it easy for businesses to utilize and modify the code. The library has more than 2500 optimized algorithms, which includes a comprehensive set of both classic and state-of-the-art computer vision and machine learning algorithms. These algorithms can be used to detect and recognize faces, identify objects, classify human actions in videos, track camera movements, track moving objects, extract 3D models of objects, produce 3D point clouds from stereo cameras, stitch images together to produce a high resolution image of an entire scene, find similar images from an image database, remove red eyes from images taken using flash, follow eye movements, recognize scenery and establish markers to overlay it with augmented reality, etc.

Cuneiform is an multi-language OCR system originally developed and open sourced by Cognitive Technologies. Cuneiform was originally a Windows program, which was ported to Linux by Jussi Pakkanen.

darknocK detects edges in images, better than any other program. It will be using Artificial Neural Networks to enchance the results of standard algorithms. It's a part of My work for My Master degree.

A graph library for dynamic scientific, business, and stock-market charts. Written in PHP and supports, PHP3, PHP4, TTF (or no ttf), and GD versions 1.2 - latest version. Includes Pie, Bar, Line, Area, Point and combination plots.

Developer's Image Library (DevIL) is a programmer's library to develop applications with very powerful image loading capabilities, yet is easy for a developer to learn and use. Ultimate control of images is left to the developer, so unnecessary conversions, etc. are not performed. DevIL utilizes a simple, yet powerful, syntax. DevIL can load, save, convert, manipulate, filter and display a wide variety of image formats. Currently, DevIL can load and save many different image formats. DevIL currently supports the following APIs for display: OpenGL, Windows GDI, SDL, DirectX and Allegro. Compilers that can compile DevIL or use it include Djgpp, MSVC++, gcc, Delphi, Visual Basic, Power Basic and Dev-C++. Many people may have known DevIL as OpenIL, but the name was changed due to SGI's request.

ditaa is a small command-line utility written in Java, that can convert diagrams drawn using ascii art ('drawings' that contain characters that resemble lines like | / - ), into proper bitmap graphics.

driconf is an application for configuring DRI drivers at a system or user level, with choices applicable to all or to specific applications. Options are advertised to driconf by the DRI drivers.

CompuPic for Linux/Unix - Digital Content Manager CompuPic gives you unmatched performance paired with a full set of features for editing, sharing, and using your digital content. Free for non-business use!

Figurine is an X11 program for editing vector graphic figures and diagrams. It uses the xfig FIG3.2 format. Figurine is intended to be considerably easier to use than xfig, but providing a similar set of features.

DynaMechs (Dynamics of Mechanisms) A Multibody Dynamics Simulation Library This is a set of cross-platform C++ libraries licensed under the Gnu's GPL (see LICENSE) which implements dynamic simulation functionality for multibody systems. It currently supports all tree structured mechanism, a class of closed chain mechanisms as well. It has provisions for generating both single and double precision version, and there is code for simplified hydrodynamic simulation. This work is an extension of my Ph.D. dissertation, "Computational Dynamics for Robotic Systems on Land and Underwater," The Ohio State University, 1994, and continued at the Naval Postgraduate School. The closed chain work is derived from Duane Marhefka's Ph.D. dissertation, "Fuzzy Control and Dynamic Simulation of a Quadruped Galloping Machine," The Ohio State University, 2000. (c) 1994 - 2001 by Scott McMillan