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2024-06-28 00:56:31 +02:00
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@@ -7,7 +7,7 @@ In the Push task, vibrotactile haptic hand rendering has been proven beneficial
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The cause might be the intensity of vibrations, which many participants found rather strong and possibly distracting when provided at the fingertips. The cause might be the intensity of vibrations, which many participants found rather strong and possibly distracting when provided at the fingertips.
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This result was also observed by \citeauthorcite{bermejo2021exploring}, who provided vibrotactile cues when pressing a virtual keypad. This result was also observed by \textcite{bermejo2021exploring}, who provided vibrotactile cues when pressing a virtual keypad.
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Another reason could be the visual impairment caused by the vibrotactile motors when worn on the fingertips, which could have disturbed the visualization of the virtual cube. Another reason could be the visual impairment caused by the vibrotactile motors when worn on the fingertips, which could have disturbed the visualization of the virtual cube.
@@ -63,7 +63,7 @@ In summary, the positioning of the vibrotactile haptic rendering of the hand aff
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The closer the vibrotactile hand rendering was to the point of contact, the better it was perceived in terms of effectiveness, usefulness, and realism. The closer the vibrotactile hand rendering was to the point of contact, the better it was perceived in terms of effectiveness, usefulness, and realism.
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These subjective appreciations of wearable haptic hand rendering for manipulating virtual objects in AR were also observed by \citeauthorcite{maisto2017evaluation} and \citeauthorcite{meli2018combining}. These subjective appreciations of wearable haptic hand rendering for manipulating virtual objects in AR were also observed by \textcite{maisto2017evaluation} and \textcite{meli2018combining}.
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However, the best performance was obtained with the farthest positioning on the contralateral hand, which is somewhat surprising. However, the best performance was obtained with the farthest positioning on the contralateral hand, which is somewhat surprising.
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