A comparison of two control-display gain measures for head-controlled computer input devices

Schaab, John A.; Radwin, Robert G.
September 1996
Human Factors;Sep1996, Vol. 38 Issue 3, p390
Academic Journal
Compares two control-display gain measures for head-controlled computer input devices. Evaluation of operator performance for three viewing distances and three gain settings; Absence of significance distance effect observed for any of the displacement/angle (D/A) gain; Occurrence of minimum movement time for D/A gain settings of 0.5 cms. and 0.67 cms.


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