FingerSight: A Vibrotactile Wearable Ring for Assistance with Locating and Reaching Objects in Peripersonal Space.

Shantanu Satpute, Janet Canady,Roberta L Klatzky,Georges Stetten

IEEE Transactions on Haptics（2020）

引用 10|浏览5

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摘要

This paper describes a prototype guidance system, “FingerSight,” to help people without vision locate and reach to objects in peripersonal space. It consists of four evenly spaced tactors embedded into a ring worn on the index finger, with a small camera mounted on top. Computer-vision analysis of the camera image controls vibrotactile feedback, leading users to move their hand to near targets. Tw...

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关键词

Cameras,Light emitting diodes,Fingers,Prototypes,Tracking,Vibrations,Haptic interfaces

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