Driver gaze detection system
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United States of America Patent
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-
Aug 2, 2016
Grant Date -
Jul 24, 2014
app pub date -
Sep 30, 2013
filing date -
Jan 18, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for detecting an eyes-off-the-road condition based on an estimated gaze direction of a driver of a vehicle includes monitoring facial feature points of the driver within image input data captured by an in-vehicle camera device. A location for each of a plurality of eye features for an eyeball of the driver is detected based on the monitored facial features. A head pose of the driver is estimated based on the monitored facial feature points. The gaze direction of the driver is estimated based on the detected location for each of the plurality of eye features and the estimated head pose.
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