Image processing based on line-of-sight of a person
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United States of America Patent
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Jul 22, 2014
Grant Date -
Oct 25, 2012
app pub date -
Apr 13, 2012
filing date -
Apr 21, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An information processing apparatus includes a face detection unit configured to detect a face of a person from an image; a storage unit configured to store dictionary data which holds information relating to faces and line-of-sight correction data corresponding to respective persons; an authentication unit configured to authenticate a person corresponding to the face detected by the face detection unit, using the information relating to faces in the dictionary data; a line-of-sight detection unit configured to detect information relating to a line of sight from the face detected by the face detection unit; and a line-of-sight correction unit configured to correct the information relating to a line of sight detected by the line-of-sight detection unit, using the line-of-sight correction data in the dictionary data corresponding to the person authenticated by the authentication unit.
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