Method and apparatus for performing scale-invariant gesture...

Details Method and apparatus for performing scale-invariant gesture... Method and apparatus for performing scale-invariant gesture...

2005-09-13

2005-09-13

Patel, Kanjibhai (Department: 2625)

Image analysis

Applications

Target tracking or detecting

C382S291000, C348S169000

Reexamination Certificate

active

06944315

ABSTRACT:
A gesture recognition process includes tracking an object in two frames of video, determining differences between a location of the object in one frame of the video and a location of the object in another frame of the video, obtaining a direction of motion of the object based on the differences, and recognizing a gesture of the object based, at least in part, on the direction of motion of the object.

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G. Rigoll et al. “High Performance Real-Time Gesture Recognition Using Hidden Markove Models,” Proceeding of Gesture Workshop, Bielefield Germany, Sep. 1997, pp.
G. Rigoll et al. “High Performance Real-Time Gesture Recognition Using Hidden Markov Models,” Proceedings of Gesture Workshop, Bielefield Germany, Sep. 1997, pp.

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