TY - JOUR
T1 - Presence as a function of update rate within virtual environments
AU - Barfield, Woodrow
AU - Hendrix, Claudia
PY - 1995
Y1 - 1995
N2 - The effect of varying the update rate of a computer-generated simulation (5, 10, 15, 20, 25 Hz) on the sense of presence within virtual environments was investigated. Thirteen subjects were asked to navigate throughout a virtual environment and perform a search related task. The results indicated that presence within the virtual environment was significantly less using an update rate of 5 and 10 Hz when compared to update rates of 20 and 25 Hz. Furthermore, the reported level of presence using a 15 Hz update rate was similar to the reported level of presence using update rates of 20 and 25 Hz. The implications of the results are discussed.
AB - The effect of varying the update rate of a computer-generated simulation (5, 10, 15, 20, 25 Hz) on the sense of presence within virtual environments was investigated. Thirteen subjects were asked to navigate throughout a virtual environment and perform a search related task. The results indicated that presence within the virtual environment was significantly less using an update rate of 5 and 10 Hz when compared to update rates of 20 and 25 Hz. Furthermore, the reported level of presence using a 15 Hz update rate was similar to the reported level of presence using update rates of 20 and 25 Hz. The implications of the results are discussed.
UR - http://www.scopus.com/inward/record.url?scp=85072422871&partnerID=8YFLogxK
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U2 - 10.4271/951569
DO - 10.4271/951569
M3 - Conference article
AN - SCOPUS:85072422871
SN - 0148-7191
JO - SAE Technical Papers
JF - SAE Technical Papers
T2 - 25th International Conference on Environmental Systems
Y2 - 10 July 1995 through 13 July 1995
ER -