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Issue No. 04 - July/August (2005 vol. 25)
ISSN: 0272-1716
pp: 24-33
Grant Wallace , Princeton University
Otto J. Anshus , Princeton University
Peng Bi , Princeton University
Han Chen , Princeton University
Yuqun Chen , Princeton University
Douglas Clark , Princeton University
Perry Cook , Princeton University
Adam Finkelstein , Princeton University
Thomas Funkhouser , Princeton University
Anoop Gupta , Princeton University
Matthew Hibbs , Princeton University
Kai Li , Princeton University
Zhiyan Liu , Princeton University
Rudrajit Samanta , Princeton University
Rahul Sukthankar , Princeton University
Olga Troyanskaya , Princeton University
The Princeton Scalable Display Wall project explores how to build a high-quality, large-format display system with inexpensive commodity components and to effectively utilize it in a collaborative environment. The goal is to develop techniques, software tools and applications to make a large-format display system scalable, easy to use, and useful for collaborative environments. This article provides an overview of our research activities in building and using a second-generation, 24-projector tiled display wall. The research activities include scalable and automatic geometric alignment, color balancing for tiled DLP projectors, tiled display management tools, IMAX-quality parallel MPEG decoder, parallel rendering with k-way replication, distributed sound server, visualizing genomic data sets, scalable isosurface extraction, synchronized programming environment, and multiuser shared display system.
display walls, high-resolution displays, scalable displays, collaborative, displays, geometric alignment, color balancing, cluster management, MPEG, decoding, distributed/network graphics, parallel rendering, distributed, sound, spatialized sound, genomic visualization, isosurface extraction, operating systems, application synchronization, multiuser interfaces, collaborative computing

O. J. Anshus et al., "Tools and Applications for Large-Scale Display Walls," in IEEE Computer Graphics and Applications, vol. 25, no. , pp. 24-33, 2005.
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