Title:
Evaluation of Display Parameters Affecting User Performance of an Interactive Task in a Virtual Environment

dc.contributor.author McWhorter, Shane William
dc.contributor.author Hodges, Larry F.
dc.contributor.author Rodriguez, Walter
dc.date.accessioned 2004-12-08T14:13:32Z
dc.date.available 2004-12-08T14:13:32Z
dc.date.issued 1991
dc.description.abstract Although the popularity of virtual environments is widely known, little is known about the usability of virtual environment displays. This paper presents experimental data on the effect of virtual environment display parameters on task performance. In this investigation, subjects performed an object recognition and 3-dimensional manipulation task in a virtual environment given real-time visual feedback by dynamic display techniques. The subjects controlled a "virtual crane" by the movements of a SpaceBallTM input device. The interaction of stereoscopic depth cues with viewpoint position is evaluated in this experiment. Six conditions were tested by the combination of one of two values of stereoscopic depth cues (present and not present), and one of three viewpoints (elevation angles of 0o, 45o, and 90o). en
dc.format.extent 1246723 bytes
dc.format.mimetype application/pdf
dc.identifier.uri http://hdl.handle.net/1853/3725
dc.language.iso en_US
dc.publisher Georgia Institute of Technology en
dc.relation.ispartofseries GVU Technical Report;GIT-GVU-91-31
dc.subject Stereoscopic displays en
dc.subject Human factors en
dc.subject Virtual environments en
dc.subject Visualization en
dc.subject Usability en
dc.title Evaluation of Display Parameters Affecting User Performance of an Interactive Task in a Virtual Environment en
dc.type Text
dc.type.genre Technical Report
dspace.entity.type Publication
local.contributor.corporatename GVU Center
local.relation.ispartofseries GVU Technical Report Series
relation.isOrgUnitOfPublication d5666874-cf8d-45f6-8017-3781c955500f
relation.isSeriesOfPublication a13d1649-8f8b-4a59-9dec-d602fa26bc32
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