Slurchin is a Web interface to a Quickcam for Notebooks Deluxe connected to a NSLU2 running Linux. (It might work for other webcams, hardware, and OSes, but it hasn't been tested.) The application allows the user to take pictures and see them through the Web. It also allows the user to check if the necessary drivers to make the camera work are installed and loaded. It requires w3camd to be installed in the device.
libvcvideo is targeted as a super-simple cross platform video device library. It's starting with the most basic features and building up, all while keeping a simple API and strong documentation for beginners. Currently only select devices are supported, but as more hardware becomes available that will change. Right now it only has limited compatibility with Linux Webcam devices that use the original V4L specifications and output RGB24 data. This is actually a very large set of devices, as that is the generic description for most spca5xx and gspca devices. Though incomplete, if you have the right device it is very simple. Counting variable declaration, you only need four lines of library code to get a frame from a camera.
The main goal of the Cognitive Vision project is to improve the results of artificial intelligence. The current scope is to equip the abilities of the AIBO (robot dog of the Sony) to explore its environment and to recognize the local position (e.g. navigation in a room). The first trial is to use and develop image processing methods with a single webcam and to apply these techniques with AIBO.
Optar is a software codec that generates 2D bar codes for data storage on paper using a black and white laser printer and scanner. It fits 200kB on an A4 page, uses Golay forward error correction codes to ensure reliability, and can also be used to store data on photographic film.
homeTVstream is a collection of shell scripts and a PHP-based Web page for watching TV on your LAN computers. It is based on VLC, and encodes and streams video using port 8080 in an MMS stream. You can watch it with VLC by using the URL mmsh://yourserverip:8080/, with any other MMS-capable player by using the URL mms://yourserverip:8080/, or just by opening the TV page in your Web browser.