Method for recognizing gestures and gesture detector
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United States of America Patent
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May 24, 2016
Grant Date -
Oct 9, 2014
app pub date -
Nov 26, 2012
filing date -
Dec 5, 2011
priority date (Note) -
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Abstract
The present invention relates to a method for recognizing gestures within a two-dimensional video stream for use in conference situations and the like, comprising the step of performing a skin-recognition within a screen of the video stream for recognizing skin parts, identifying at least one body part within the recognized skin parts, monitoring a state of at least one predefined screen area in respect to the at least one body part, and providing a control signal indicating a detected gesture upon detection of a change of state. The present invention further relates to a gesture detector adapted to perform the above method, a presentation system comprising the above gesture detector and a video camera device comprising a video camera and the above gesture detector.
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