Automatic detection and tracking of multiple individuals using multiple cues
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United States of America Patent
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Oct 31, 2006
Issued Date -
N/A
app pub date -
Dec 3, 2001
filing date -
Dec 3, 2001
priority date (Note) -
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Abstract
Automatic detection and tracking of multiple individuals includes receiving a frame of video and/or audio content and identifying a candidate area for a new face region in the frame. One or more hierarchical verification levels are used to verify whether a human face is in the candidate area, and an indication made that the candidate area includes a face if the one or more hierarchical verification levels verify that a human face is in the candidate area. A plurality of audio and/or video cues are used to track each verified face in the video content from frame to frame.
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Family
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