Key points are not available for this paper at this time.
article Free Access Share on Research directions in virtual environments: report of an NSF Invitational Workshop, March 23-24, 1992, University of North Carolina at Chapel Hill Chairmen: Gary Bishop View Profile , Henry Fuchs View Profile Authors Info & Claims ACM SIGGRAPH Computer GraphicsVolume 26Issue 3Aug. 1992 pp 153–177https://doi.org/10.1145/142413.142416Published:01 August 1992Publication History 53citation872DownloadsMetricsTotal Citations53Total Downloads872Last 12 Months63Last 6 weeks9 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my Alerts New Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF
Bishop et al. (Sat,) studied this question.