Mar
12th
Thu
12th
the device cannot be used to sense an object’s backside
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From Reach Out and Touch Somebody—by Laser article on haptic feedback using laser range finders.
However, haptic feedback would also provide a useful interaction method for handlheld augmented reality. Imagine getting haptic feedback when you stroke or (at least) poke an AR character with a virtual stick. When it comes to haptic feedback from AR content - you would be able to sense an object’s backside; and I’m sure some people would want to too.