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Haptic Augmented Reality (AR) allows a user to touch a real environment augmented with synthetic haptic stimuli. For example, medical students can palpate a virtual tumor inside a real mannequin using a haptic AR system to practice cancer detection. To realize such functionality, we need to alter the haptic attributes of a real object by means of virtual haptic feedback. Previously, we presented a...
Haptic augmented reality allows a user to feel the sensation of a real object augmented with synthetic haptic stimuli created by a haptic interface. For example, the user feels a soft sponge as if it is a stiffer rubber. This demonstration presents a haptic augmented reality framework in which the stiffness of a real object is modulated with additional virtual haptic feedback. A haptic interface is...
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