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DE602007008120D1 - System zur erkennung von augenöffnung und verfahren zur erkennung von augenöffnung - Google Patents

System zur erkennung von augenöffnung und verfahren zur erkennung von augenöffnung

Info

Publication number
DE602007008120D1
DE602007008120D1 DE602007008120T DE602007008120T DE602007008120D1 DE 602007008120 D1 DE602007008120 D1 DE 602007008120D1 DE 602007008120 T DE602007008120 T DE 602007008120T DE 602007008120 T DE602007008120 T DE 602007008120T DE 602007008120 D1 DE602007008120 D1 DE 602007008120D1
Authority
DE
Germany
Prior art keywords
eye opening
detecting eye
detecting
opening
eye
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602007008120T
Other languages
English (en)
Inventor
Kenichi Ohue
Yuji Ninagawa
Kentaro Takahashi
Shin-Ichi Kojima
Jun Adachi
Tomoharu Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aisin Seiki Co Ltd, Toyota Motor Corp filed Critical Aisin Seiki Co Ltd
Publication of DE602007008120D1 publication Critical patent/DE602007008120D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/165—Detection; Localisation; Normalisation using facial parts and geometric relationships
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • 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
    • 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
    • G06V40/168—Feature extraction; Face representation
    • G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multimedia (AREA)
  • Biomedical Technology (AREA)
  • Human Computer Interaction (AREA)
  • Biophysics (AREA)
  • Developmental Disabilities (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Pathology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Educational Technology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Geometry (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Eye Examination Apparatus (AREA)
DE602007008120T 2006-11-06 2007-11-06 System zur erkennung von augenöffnung und verfahren zur erkennung von augenöffnung Active DE602007008120D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006300951A JP4331197B2 (ja) 2006-11-06 2006-11-06 眼開度検出装置及び方法
PCT/IB2007/003369 WO2008056229A2 (en) 2006-11-06 2007-11-06 Eye opening detection system and method of detecting eye opening

Publications (1)

Publication Number Publication Date
DE602007008120D1 true DE602007008120D1 (de) 2010-09-09

Family

ID=39362542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007008120T Active DE602007008120D1 (de) 2006-11-06 2007-11-06 System zur erkennung von augenöffnung und verfahren zur erkennung von augenöffnung

Country Status (6)

Country Link
US (1) US8435188B2 (de)
EP (2) EP2172871A3 (de)
JP (1) JP4331197B2 (de)
CN (1) CN101523411B (de)
DE (1) DE602007008120D1 (de)
WO (1) WO2008056229A2 (de)

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JP5262243B2 (ja) 2008-03-31 2013-08-14 アイシン精機株式会社 眼開閉判別装置、及びプログラム
US8570176B2 (en) * 2008-05-28 2013-10-29 7352867 Canada Inc. Method and device for the detection of microsleep events
JP5296458B2 (ja) * 2008-08-27 2013-09-25 安川情報システム株式会社 瞼開度検出装置、瞼開度検出方法および瞼開度検出プログラム
CN102034334B (zh) * 2009-09-28 2012-12-19 财团法人车辆研究测试中心 驾驶人监控方法及其监控系统
CN101692980B (zh) * 2009-10-30 2011-06-08 深圳市汉华安道科技有限责任公司 疲劳驾驶检测方法及装置
DE112010005290T5 (de) * 2010-02-22 2012-12-27 Toyota Jidosha K.K. Bildverarbeitungsvorrichtung und Müdigkeitsbeurteilungsvorrichtung
US20120002028A1 (en) * 2010-07-05 2012-01-05 Honda Motor Co., Ltd. Face image pick-up apparatus for vehicle
JP5454737B2 (ja) * 2011-04-15 2014-03-26 アイシン精機株式会社 瞼検出装置、瞼検出方法及びプログラム
WO2012144020A1 (ja) 2011-04-19 2012-10-26 アイシン精機株式会社 瞼検出装置、瞼検出方法及びプログラム
TW201337847A (zh) * 2012-03-15 2013-09-16 Utechzone Co Ltd 具有照明光源之車用眼控裝置
JP6227996B2 (ja) * 2013-12-18 2017-11-08 浜松ホトニクス株式会社 計測装置及び計測方法
CN103950386A (zh) * 2014-04-07 2014-07-30 临颍县贝克电子科技有限公司 利用机动车驾驶员状态特征进行综合监控的系统
TWI603293B (zh) * 2014-10-13 2017-10-21 由田新技股份有限公司 眨眼偵測方法及裝置
US10614328B2 (en) 2014-12-30 2020-04-07 Joyson Safety Acquisition LLC Occupant monitoring systems and methods
USD751437S1 (en) 2014-12-30 2016-03-15 Tk Holdings Inc. Vehicle occupant monitor
US9533687B2 (en) 2014-12-30 2017-01-03 Tk Holdings Inc. Occupant monitoring systems and methods
US10532659B2 (en) 2014-12-30 2020-01-14 Joyson Safety Systems Acquisition Llc Occupant monitoring systems and methods
CN105046887B (zh) * 2015-04-16 2016-10-26 刘更新 证卷交易人员状态电子检测系统
CN105030244B (zh) * 2015-06-29 2018-05-11 杭州镜之镜科技有限公司 一种眨眼的检测方法和检测系统
CN105138950B (zh) * 2015-07-03 2019-04-23 Oppo广东移动通信有限公司 一种拍照方法及用户终端
DE102015218306A1 (de) * 2015-09-23 2017-03-23 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ermitteln eines Schläfrigkeitszustands eines Fahrers
US11117515B2 (en) * 2017-05-19 2021-09-14 Yazaki Corporation Monitoring system
JP6780616B2 (ja) * 2017-08-31 2020-11-04 トヨタ自動車株式会社 瞬き検出装置
CN107767840A (zh) * 2017-11-30 2018-03-06 西安科锐盛创新科技有限公司 自动调节亮度的护眼型显示器及其亮度调节方法
CN108024412A (zh) * 2017-11-30 2018-05-11 西安科锐盛创新科技有限公司 自动调节亮度的护眼灯及自动调节亮度的方法
CN107977622B (zh) * 2017-11-30 2021-10-26 西安科锐盛创新科技有限公司 基于瞳孔特征的眼睛状态检测方法
CN107944406A (zh) * 2017-11-30 2018-04-20 西安科锐盛创新科技有限公司 基于眼睛状态识别技术的亮度自动调节系统及方法
WO2019159229A1 (ja) * 2018-02-13 2019-08-22 三菱電機株式会社 誤検出判定装置及び誤検出判定方法
CN109410293A (zh) * 2018-10-19 2019-03-01 北京市眼科研究所 眨眼波形图绘制方法及装置
JP7139908B2 (ja) * 2018-11-19 2022-09-21 トヨタ自動車株式会社 運転者監視装置の取付構造
US11402901B2 (en) * 2019-03-22 2022-08-02 Hewlett-Packard Development Company, L.P. Detecting eye measurements

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JPH06319701A (ja) * 1993-05-11 1994-11-22 Fuji Xerox Co Ltd 視線認識装置
JP3383594B2 (ja) 1998-09-29 2003-03-04 沖電気工業株式会社 眼の開度測定装置
US6393136B1 (en) * 1999-01-04 2002-05-21 International Business Machines Corporation Method and apparatus for determining eye contact
JP2001216515A (ja) * 2000-02-01 2001-08-10 Matsushita Electric Ind Co Ltd 人物の顔の検出方法およびその装置
BR0315384A (pt) 2002-10-15 2005-09-06 Volvo Technology Corp Método e disposição para interpretar a atividade da cabeça e ocular de indivìduos
JP4506250B2 (ja) * 2004-04-12 2010-07-21 日産自動車株式会社 上瞼検出装置
JP4529635B2 (ja) * 2004-10-22 2010-08-25 日産自動車株式会社 開閉眼判定装置
JP4552636B2 (ja) * 2004-12-08 2010-09-29 日産自動車株式会社 ドライバモニタシステムおよびその処理方法
JP4725096B2 (ja) * 2004-12-21 2011-07-13 日産自動車株式会社 覚醒度判断装置
JP4687150B2 (ja) * 2005-03-08 2011-05-25 日産自動車株式会社 直射光検出装置
US7253738B2 (en) * 2005-03-10 2007-08-07 Delphi Technologies, Inc. System and method of detecting eye closure based on edge lines
US7746235B2 (en) 2005-03-10 2010-06-29 Delphi Technologies, Inc. System and method of detecting eye closure based on line angles
US7253739B2 (en) 2005-03-10 2007-08-07 Delphi Technologies, Inc. System and method for determining eye closure state
JP4770218B2 (ja) * 2005-03-22 2011-09-14 日産自動車株式会社 視認行動判定装置
JP2006277192A (ja) * 2005-03-29 2006-10-12 Advanced Telecommunication Research Institute International 映像表示システム
JP2006285715A (ja) * 2005-04-01 2006-10-19 Konica Minolta Holdings Inc 視線検出システム
JP3905544B2 (ja) * 2005-04-08 2007-04-18 三菱電機株式会社 顔画像処理装置

Also Published As

Publication number Publication date
WO2008056229A3 (en) 2008-07-17
JP2008113902A (ja) 2008-05-22
EP2172871A2 (de) 2010-04-07
JP4331197B2 (ja) 2009-09-16
CN101523411A (zh) 2009-09-02
US20100094176A1 (en) 2010-04-15
US8435188B2 (en) 2013-05-07
EP2172871A3 (de) 2010-07-28
EP2074550B1 (de) 2010-07-28
EP2074550A2 (de) 2009-07-01
CN101523411B (zh) 2015-04-29
WO2008056229A2 (en) 2008-05-15

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