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Title:
MANEUVER RECOGNITION AND DRIVING MANEUVER ANALYSIS METHOD AND APPARATUS, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/063753
Kind Code:
A1
Abstract:
Disclosed are a maneuver recognition and driving maneuver analysis method and apparatus, and an electronic device. The method comprises: extracting features in an image comprising a human face (101); extracting, based on the features, multiple candidate boxes that may comprise a pre-determined maneuver (102); determining, based on the multiple candidate boxes, a maneuver target box, wherein the maneuver target box comprises a local region of the human face and a maneuver interaction object (103); and based on the maneuver target box, classifying the pre-determined maneuver to obtain a maneuver recognition result (104).

Inventors:
CHEN YANJIE (CN)
WANG FEI (CN)
QIAN CHEN (CN)
Application Number:
PCT/CN2019/108167
Publication Date:
April 02, 2020
Filing Date:
September 26, 2019
Export Citation:
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Assignee:
BEIJING SENSETIME TECH DEVELOPMENT CO LTD (CN)
International Classes:
G06V10/25; G06V10/764; G06V10/776
Foreign References:
CN106815574A2017-06-09
CN104573659A2015-04-29
CN106815574A2017-06-09
CN106780612A2017-05-31
US20130236057A12013-09-12
CN107563446A2018-01-09
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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