Unencumbered gestural interaction
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Unencumbered hand gesture interfaces encompass both 3D interaction and 2D pointing. A model developed to study 3D interaction requires determining gestural strokes and hand motion dynamics and recognizing hand poses. Extended variable valued logic and a rule based induction algorithm contribute to inductive learning of hand gesture poses, yielding a recognition rate of 94 percent. FingerMouse, a freehand pointing system, detects pointing hand poses and tracks moving fingertips in close to real time
Published in:
MultiMedia, IEEE
(Volume:3
,
Issue:
4
)
Date of Publication: Winter 1996