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公开(公告)号：US20230116040A1
公开(公告)日：2023-04-13
申请号：US17599901
申请日：2021-01-25
Inventor： Keyao WANG , Haocheng FENG , Haixiao YUE
IPC: B60W40/09 , G06N3/0464 , G06V40/16
Abstract: Provided are a method and apparatus for recognizing a dangerous driving behavior, an electronic device and a storage medium. The method is described below. A to-be-recognized image is input to a pre-trained human face detection model, human face detection is performed on the to-be-recognized image through the pre-trained human face detection model, and a human face detection frame of the to-be-recognized image is obtained; and the human face detection frame is input to a pre-trained dangerous driving behavior recognition model, dangerous driving behavior recognition is performed on the human face detection frame through the pre-trained dangerous driving behavior recognition model, and a dangerous driving behavior recognition result corresponding to the human face detection frame is obtained.
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公开(公告)号：US20210347366A1
公开(公告)日：2021-11-11
申请号：US17379475
申请日：2021-07-19
Inventor： Keyao WANG
Abstract: Provided are an abnormal driving behavior determination method and apparatus, a device, a vehicle and a medium, which relate to the field of artificial intelligence and, in particular, to the field of computer vision and in-depth learning. A specific implementation includes: determining multiple arm keypoints of an arm included in an original image of a driving user; determining an arm bending angle of the driving user according to the multiple arm keypoints; and determining whether the driving user has an abnormal driving behavior according to the arm bending angle. In the present application, the arm bending angle of the driving user is introduced for characterizing a driving pose of the driving user so that the abnormal driving behavior of the driving user is determined according to the arm bending angle, providing a new manner for determining the abnormal driving behavior.
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3.发明申请公开(公告)号：US20210342613A1
公开(公告)日：2021-11-04
申请号：US17379077
申请日：2021-07-19
Inventor： Keyao WANG , Haocheng FENG , Haixiao YUE
Abstract: Disclosed are a method and apparatus for detecting an abnormal driving posture, a device, a vehicle and a medium. The specific solution is described below. A human body key point is determined according to an acquired original image of a driving user during driving, where the human body key point includes a shoulder key point; and an abnormal driving posture of the driving user is detected according to the shoulder key point.
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