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A Multi Viewer Autostereoscopic Projection Display--Dimension Technologies, Inc., 315 Mount Read Boulevard, Rochester, NY  14611-1900; 716-436-3530

Mr. Jesse B. Eichenlaub, Principal Investigator

Mr. Arnold D. Lagergren, Business Official

DOE Grant No. DE-FG02-00ER82989

Amount:  $100,000

 

Effective collaborative efforts require open communication among collaborators as well as accurate visualization and interpretation of the data or simulation being represented.  Stereoscopic systems can help eliminate misinterpretation among collaborators through improved visualization and data interpretation.   However, present day stereoscopic immersive environments require users to wear 3D-glasses or headgear.  In addition to being problematic, the obtrusive 3D glasses hinder communication and deter from the realism of simulations; thus they inhibit the effectiveness of collaborative efforts.  This program will develop an immersive multi-user collaborative visualization tool.  This advanced visualization technology will allow collaborators to view projected stereoscopic imagery with unaided eyes, on a large screen, at full resolution without position-limiting viewing zones.  The hologram-like images, whose perspective will change as the observers move, will provide the realism and data content for accurate visualization, interpretation and effective collaboration.  The Phase I program will analyze, design and model two key components necessary to determine the feasibility and constraints under which multiple observers can view projected stereoscopic imagery with unaided eyes.   A systematic study will be performed into various projection designs that can direct multiple images into multiple locations in a uniform and efficient manner.

 

Commercial Applications and Other Benefits as described by the awardee:  The products resulting from this research will expand commercial markets for stereoscopic imaging in scientific, medical and industrial visualization applications where real depth information is known to be of benefit.  In addition, new applications are likely for point-of-sale kiosks, and location based entertainment applications where 3D viewing of multi-perspective imagery will heighten the user’s experience.