(19)
(11)EP 3 879 447 A3

(12)EUROPEAN PATENT APPLICATION

(88)Date of publication A3:
16.02.2022 Bulletin 2022/07

(43)Date of publication A2:
15.09.2021 Bulletin 2021/37

(21)Application number: 21187073.8

(22)Date of filing:  22.07.2021
(51)International Patent Classification (IPC): 
G06K 9/00(2022.01)
(52)Cooperative Patent Classification (CPC):
G06V 40/107; G06V 20/597; G06V 40/193
(84)Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30)Priority: 04.11.2020 CN 202011217097

(71)Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.
Beijing 100085 (CN)

(72)Inventor:
  • WANG, Keyao
    Beijing 100085 (CN)

(74)Representative: Regimbeau 
20, rue de Chazelles
75847 Paris Cedex 17
75847 Paris Cedex 17 (FR)

  


(54)ABNORMAL DRIVING BEHAVIOR DETERMINATION METHOD AND APPARATUS, DEVICE, VEHICLE AND MEDIUM


(57) 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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