iLamps: geometrically aware and self-configuring projectors
ACM SIGGRAPH 2003 Papers
ICWall: a calibrated stereo tiled display from commodity components
Proceedings of the 2006 ACM international conference on Virtual reality continuum and its applications
A Survey of Large High-Resolution Display Technologies, Techniques, and Applications
VR '06 Proceedings of the IEEE conference on Virtual Reality
Dynamically reconfigurable multi-display environment for CG contents
ACE '08 Proceedings of the 2008 International Conference on Advances in Computer Entertainment Technology
Proceedings of the 15th international conference on Intelligent user interfaces
Multi-application inter-tile synchronization on ultra-high-resolution display walls
MMSys '10 Proceedings of the first annual ACM SIGMM conference on Multimedia systems
Using Pinching Gesture to Relate Applications Running on Discrete Touch-Screen Devices
International Journal of Creative Interfaces and Computer Graphics
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We designed and built a system that configures the information of how displays are arranged as a multi-display environment. The system automatically matches the physical location of displays and network addresses. It uses a web camera for capturing a real-time video to observe each display to flash its screens one by one. The timing and relative locations of the flashing screens are recognized using an image processing technique. Furthermore, the correspondence of the displays and the network addresses can be deduced from these data. In this article, we explain the system concept and design, and report the performance result. Results show that the system works perfectly, with various configurations of display dispositions.