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1.发明授权公开(公告)号：US10706301B2
公开(公告)日：2020-07-07
申请号：US15911241
申请日：2018-03-05
Inventor： Shuzo Noridomi , Koji Arata
Abstract: A detection device includes an image segmenter and a detector. The image segmenter cuts out a first region image and a second region image from an image of a vehicle interior that is acquired from an imaging device. The first region image shows at least a portion of a first part of a body of an occupant. The second region image shows at least a portion of a region of the vehicle interior around the first part or at least a portion of a second part of the body of the occupant. The detector detects an orientation of the first part of the body of the occupant based on a feature amount of the first region image and a feature amount of the second region image.
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公开(公告)号：US09928404B2
公开(公告)日：2018-03-27
申请号：US15177190
申请日：2016-06-08
Inventor： Shuzo Noridomi
CPC classification number: G06K9/00255 , B60Q9/00 , G06K9/00 , G06K9/00248 , G06K9/00845 , G06K9/6262 , G06T7/74 , G06T2207/20081 , G06T2207/30201
Abstract: A determination device includes an receiver that receives a face image of a user from a camera whose direction of optical axis is predetermined with respect to a reference direction and a determiner that determines the face direction of the user depending on whether or not the reliability of a face direction calculated based on the face image and a learning model. The determiner determines the face direction depending on whether or not the reliability is greater than a first threshold value if the optical axis of the camera faces in a first direction and determines the face direction depending on whether or not the reliability is greater than a second threshold value different from the first threshold value if the optical axis faces in a second direction different from the first direction.
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