Freehand 3D Interactions Anywhere Without Gloves

We present a wrist-worn sensor that recovers the full 3D pose of the user’s hand without requiring any external sensing infrastructure or covering the hand itself (unlike data gloves). The system targets mobile settings and is specifically designed to be low-power and easily reproducible using only off-the-shelf hardware. We demonstrate the utility of this system for a variety of application scenarios, including 3D gaming and eyes-free interaction on the move.

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