System, method and article of manufacture for tracking a head of a camera-generated image of a person
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United States of America Patent
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May 11, 2010
Grant Date -
Aug 25, 2005
app pub date -
Apr 21, 2005
filing date -
Jul 30, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system, method and article of manufacture are provided for tracking a head portion of a person image in video images. Upon receiving video images, a first head tracking operation is executed for generating a first confidence value. Such first confidence value is representative of a confidence that a head portion of a person image in the video images is correctly located. Also executed is a second head tracking operation for generating a second confidence value representative of a confidence that the head portion of the person image in the video images is correctly located. The first confidence value and the second confidence value are then outputted. Subsequently, the depiction of the head portion of the person image in the video images is based on the first confidence value and the second confidence value.
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Family
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