System and method for gesture interface

Details System and method for gesture interface System and method for gesture interface

2006-08-22

2006-08-22

Nguyen, Jimmy H. (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

C715S863000, C382S181000

Reexamination Certificate

active

07095401

ABSTRACT:
A method for determining a gesture includes determining a change in a background of an image from a plurality of images, determining a object in the image, determining a trajectory of the object through the plurality of images, and classifying a gesture according to the trajectory of the object.

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