A comparison of two control-display gain measures for head-controlled computer input devices
We compared two gain measures: One, defined as angle/angle (A/A) gain, is the ratio between the angle subtended by displacement of the cursor and the corresponding angle of head extension/flexion or rotation. The alternative measure, defined as displacement/angle (D/A) gain, is the ratio between the...
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Published in | Human factors Vol. 38; no. 3; p. 390 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
United States
01.09.1996
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Subjects | |
Online Access | Get more information |
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