NDLI: Applied virtual reality at the research triangle institute

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Applied virtual reality at the research triangle institute

Content Provider	NASA Technical Reports Server (NTRS)
Author	Montoya, R. Jorge
Copyright Year	1994
Description	Virtual Reality (VR) is a way for humans to use computers in visualizing, manipulating and interacting with large geometric data bases. This paper describes a VR infrastructure and its application to marketing, modeling, architectural walk through, and training problems. VR integration techniques used in these applications are based on a uniform approach which promotes portability and reusability of developed modules. For each problem, a 3D object data base is created using data captured by hand or electronically. The object's realism is enhanced through either procedural or photo textures. The virtual environment is created and populated with the data base using software tools which also support interactions with and immersivity in the environment. These capabilities are augmented by other sensory channels such as voice recognition, 3D sound, and tracking. Four applications are presented: a virtual furniture showroom, virtual reality models of the North Carolina Global TransPark, a walk through the Dresden Fraunenkirche, and the maintenance training simulator for the National Guard.
File Size	1087297
Page Count	8
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19950009559
Archival Resource Key	ark:/13960/t39072612
Language	English
Publisher Date	1994-11-01
Access Restriction	Open
Subject Keyword	Cybernetics Human-computer Interface Education Computer Techniques Computer Graphics Virtual Reality Training Simulators Applications Programs Computers Object-oriented Programming Marketing Maintenance Training Textures Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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