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Advances in Human-Computer Interaction
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Advances in Human-Computer Interaction
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2012
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Article
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Tab 1
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Research Article
Length and Roughness Perception in a Moving-Plateau Touch Display
Table 1
Theoretically expected length
(mm), difference of
from original length (40 mm), and its ratio
to original according to velocity ratio
.
Velocity ratio
−0.67
−0.25
0.00
0.20
0.50
Expected length
(mm)
24
32
40
50
80
Difference of
from original length (mm)
−16
−8
0
+10
+40
Ratio to original
0.60
0.80
1.00
1.25
2.00