JP7333883B2 - 覚醒努力動作推定装置および覚醒努力動作推定方法 - Google Patents

覚醒努力動作推定装置および覚醒努力動作推定方法 Download PDF

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JP7333883B2
JP7333883B2 JP2023512535A JP2023512535A JP7333883B2 JP 7333883 B2 JP7333883 B2 JP 7333883B2 JP 2023512535 A JP2023512535 A JP 2023512535A JP 2023512535 A JP2023512535 A JP 2023512535A JP 7333883 B2 JP7333883 B2 JP 7333883B2
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mask
unit
face
driver
captured image
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JPWO2022215145A1 (https=
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奈津季 田原
敬 平野
信太郎 渡邉
篤 松本
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/18—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state for vehicle drivers or machine operators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique
    • A61B5/1128—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique using image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/174—Facial expression recognition
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Educational Technology (AREA)
  • Developmental Disabilities (AREA)
  • Child & Adolescent Psychology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Traffic Control Systems (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Analysis (AREA)
JP2023512535A 2021-04-06 2021-04-06 覚醒努力動作推定装置および覚醒努力動作推定方法 Active JP7333883B2 (ja)

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PCT/JP2021/014559 WO2022215145A1 (ja) 2021-04-06 2021-04-06 覚醒努力動作推定装置および覚醒努力動作推定方法

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JPWO2022215145A1 JPWO2022215145A1 (https=) 2022-10-13
JP7333883B2 true JP7333883B2 (ja) 2023-08-25

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US (1) US20240122513A1 (https=)
JP (1) JP7333883B2 (https=)
DE (1) DE112021007459T5 (https=)
WO (1) WO2022215145A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7333883B2 (ja) * 2021-04-06 2023-08-25 三菱電機株式会社 覚醒努力動作推定装置および覚醒努力動作推定方法
JP2024519297A (ja) * 2021-04-30 2024-05-10 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 表示調整方法及び装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007229218A (ja) 2006-03-01 2007-09-13 Toyota Motor Corp 覚醒度推定装置及びシステム並びに方法
JP2009265722A (ja) 2008-04-22 2009-11-12 Calsonic Kansei Corp 顔向き検知装置
JP2018143285A (ja) 2017-03-01 2018-09-20 株式会社デンソーテン 生体状態判定装置、生体状態判定システム、及び、生体状態判定方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5012690B2 (ja) * 2008-06-24 2012-08-29 トヨタ自動車株式会社 顔面の覆体及び顔面部位特定方法
JP5109922B2 (ja) * 2008-10-16 2012-12-26 株式会社デンソー ドライバモニタリング装置およびドライバモニタリング装置用のプログラム
US11318949B2 (en) * 2010-06-07 2022-05-03 Affectiva, Inc. In-vehicle drowsiness analysis using blink rate
JP7074432B2 (ja) * 2017-06-26 2022-05-24 本田技研工業株式会社 車両制御システム、車両制御方法、および車両制御プログラム
JP6888542B2 (ja) 2017-12-22 2021-06-16 トヨタ自動車株式会社 眠気推定装置及び眠気推定方法
JP7232008B2 (ja) * 2018-09-27 2023-03-02 株式会社アイシン 乗員モニタリング装置、乗員モニタリング方法、および乗員モニタリングプログラム
JP7380380B2 (ja) * 2020-03-26 2023-11-15 いすゞ自動車株式会社 運転支援装置
US11565571B2 (en) * 2020-12-08 2023-01-31 Ford Global Technologies, Llc Systems and methods to protect the health of occupants of a vehicle
JP7333883B2 (ja) * 2021-04-06 2023-08-25 三菱電機株式会社 覚醒努力動作推定装置および覚醒努力動作推定方法
US12477233B2 (en) * 2021-04-23 2025-11-18 Mitsubishi Electric Corporation In-vehicle exposure control device and exposure control method
US12033656B2 (en) * 2021-06-19 2024-07-09 Kyndryl, Inc. Diarisation augmented reality aide
US11945461B2 (en) * 2021-08-05 2024-04-02 Hyundai Mobis Co., Ltd. System for preventing drunk driving and method for controlling the same
US11699282B1 (en) * 2022-06-30 2023-07-11 Plusai, Inc. Data augmentation for vehicle control
US11574462B1 (en) * 2022-06-30 2023-02-07 Plus AI, Inc. Data augmentation for detour path configuring
US11702011B1 (en) * 2022-06-30 2023-07-18 Plusai, Inc. Data augmentation for driver monitoring
US20250022290A1 (en) * 2023-07-10 2025-01-16 Nvidia Corporation Image-based three-dimensional occupant assessment for in-cabin monitoring systems and applications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007229218A (ja) 2006-03-01 2007-09-13 Toyota Motor Corp 覚醒度推定装置及びシステム並びに方法
JP2009265722A (ja) 2008-04-22 2009-11-12 Calsonic Kansei Corp 顔向き検知装置
JP2018143285A (ja) 2017-03-01 2018-09-20 株式会社デンソーテン 生体状態判定装置、生体状態判定システム、及び、生体状態判定方法

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WO2022215145A1 (ja) 2022-10-13
DE112021007459T5 (de) 2024-03-14
US20240122513A1 (en) 2024-04-18
JPWO2022215145A1 (https=) 2022-10-13

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