Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Timothy Edwards0
Alex Zelinsky0
Jochen Heinzmann0
Sebastien Rougeaux0
Date of Patent
May 9, 2006
0Patent Application Number
103508350
Date Filed
January 24, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of determining an eye gaze direction of an observer is disclosed comprising the steps of: (a) capturing at least one image of the observer and determining a head pose angle of the observer; (b) utilizing the head pose angle to locate an expected eye position of the observer, and (c) analyzing the expected eye position to locate at least one eye of the observer and observing the location of the eye to determine the gaze direction.
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