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Use \cm instead of \mm

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Erwan Normand
2025-04-12 13:42:34 +02:00
parent 97e35ca282
commit c681cbf43d
3 changed files with 3 additions and 3 deletions
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2
3-perception/vhar-system/2-method.tex
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@@ -114,4 +114,4 @@ The total visual latency can be considered slightly high, yet it is typical for
The two filters also introduce a constant lag between the finger movement and the estimated position and velocity, measured at \qty{160 \pm 30}{\ms}.
With respect to the real hand position, it causes a distance error in the displayed virtual hand position, and thus a delay in the triggering of the vibrotactile signal.
This is proportional to the speed of the finger, \eg distance error is \qty{12 \pm 2.3}{\mm} when the finger moves at \qty{75}{\mm\per\second}.
This is proportional to the speed of the finger, \eg distance error is \qty{1.2 \pm .2}{\cm} when the finger moves at \qty{7.5}{\cm\per\second}.

2
3-perception/xr-perception/3-experiment.tex
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@@ -27,7 +27,7 @@ In order not to influence the perception, as vision is an important source of in
\label{apparatus}
An experimental environment was created to ensure a similar visual rendering in \AR and \VR (\figref{renderings}).
It consisted of a \qtyproduct{300 x 210 x 400}{\mm} medium-density fibreboard box with a paper sheet glued inside and a \qtyproduct{50 x 15}{\mm} rectangle printed on the sheet to delimit the area where the tactile textures were rendered.
It consisted of a \qtyproduct{30 x 21 x 40}{\cm} medium-density fibreboard box with a paper sheet glued inside and a \qtyproduct{5 x 1.5}{\cm} rectangle printed on the sheet to delimit the area where the tactile textures were rendered.
A single light source of \qty{800}{\lumen} placed \qty{70}{\cm} above the table fully illuminated the inside of the box.
Participants rated the roughness of the paper (without any texture augmentation) before the experiment on a 7-point Likert scale (1~=~Extremely smooth, 7~=~Extremely rough) as quite smooth (\mean{2.5}, \sd{1.3}).