Interpreting sign language gestures

Details Interpreting sign language gestures Interpreting sign language gestures

2011-05-24

2011-05-24

Werner, Brian P (Department: 2624)

Image analysis

Applications

Personnel identification

C382S291000, C715S863000

Reexamination Certificate

active

07949157

ABSTRACT:
Embodiments of the invention include methods and apparatuses relating to identifying hand gestures. In one embodiment, a hand gesture is identified by capturing an image including an image object of the hand gesture, generating a numerical signature based on the image object, and identifying the hand gesture from reference numerical signatures associated with reference hand gestures.

REFERENCES:
patent: 5042073 (1991-08-01), Collot et al.
patent: 5594469 (1997-01-01), Freeman et al.
patent: 6128003 (2000-10-01), Smith et al.
patent: 7123783 (2006-10-01), Gargesha et al.
patent: 2006/0136846 (2006-06-01), Im et al.
patent: 2008/0244465 (2008-10-01), Kongqiao et al.

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