Josephine Bastian, Brigham Young University
Engineering
3D immersive visualization systems, or CAVEs™, have found wide adoption for use in geosciences, planetary science, medical research, and computer science. However, much of the potential for such systems in practical civil and environmental engineering settings has been severely limited due to 1) extreme costs in both hardware and software; 2) immobility due to calibration and darkroom requirements; and 3) extensive and expensive manpower requirements for both operation and maintenance. This project presents the development and testing of a new mobile low-cost immersive stereo visualization system – the “VuePod” – that attempts to address these challenges through the use of commercial-off-the-shelf technologies, open source software, consumer-grade passive 3-D television monitors, an active tracking system, and a modular construction approach. The VuePod capitalizes on recent functional advancements and cost decreases in both hardware and software and is demonstrated herein as a viable alternative to projector-based walk-in CAVEs and their limitations. A description of the hardware and its assembly, software and its configuration, and the modular structural system is presented as well as results from several benchmark computation and visualization tests.