JP5790762B2 - 瞼検出装置 - Google Patents
瞼検出装置 Download PDFInfo
- Publication number
- JP5790762B2 JP5790762B2 JP2013523729A JP2013523729A JP5790762B2 JP 5790762 B2 JP5790762 B2 JP 5790762B2 JP 2013523729 A JP2013523729 A JP 2013523729A JP 2013523729 A JP2013523729 A JP 2013523729A JP 5790762 B2 JP5790762 B2 JP 5790762B2
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- 238000001514 detection method Methods 0.000 title claims description 65
- 210000000744 eyelid Anatomy 0.000 claims description 215
- 230000037303 wrinkles Effects 0.000 claims description 26
- 230000001815 facial effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 17
- 210000005252 bulbus oculi Anatomy 0.000 description 15
- 210000001508 eye Anatomy 0.000 description 15
- 241000593989 Scardinius erythrophthalmus Species 0.000 description 14
- 201000005111 ocular hyperemia Diseases 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 239000011521 glass Substances 0.000 description 8
- 238000013528 artificial neural network Methods 0.000 description 4
- 238000007619 statistical method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010041349 Somnolence Diseases 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/19—Sensors therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
- G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
- G06V20/597—Recognising the driver's state or behaviour, e.g. attention or drowsiness
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30196—Human being; Person
- G06T2207/30201—Face
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Traffic Control Systems (AREA)
Description
Claims (3)
- 顔画像から上下瞼の位置を検出する瞼検出装置であって、
前記顔画像から検出される顔の特徴点を三次元顔モデルに適合させることにより推定される顔向きから推定される上下瞼の曲線モデルを、前記顔画像のエッジが強調されたエッジ画像に照合させて、上下瞼の位置を検出し、
運転中は、前記顔向きに応じて上下瞼を検出する上下方向の角度範囲を制限する、瞼検出装置。 - 前記顔向きが上向きである場合は、前記顔向きが正面向きである場合よりも、上瞼の上限角度を低くする、請求項1に記載の瞼検出装置。
- 前記顔向きが下向きである場合は、前記顔向きが正面向きである場合よりも、上下瞼の下限角度を高くする、請求項1に記載の瞼検出装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/065825 WO2013008305A1 (ja) | 2011-07-11 | 2011-07-11 | 瞼検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013008305A1 JPWO2013008305A1 (ja) | 2015-02-23 |
JP5790762B2 true JP5790762B2 (ja) | 2015-10-07 |
Family
ID=47505624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013523729A Active JP5790762B2 (ja) | 2011-07-11 | 2011-07-11 | 瞼検出装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9202106B2 (ja) |
JP (1) | JP5790762B2 (ja) |
DE (1) | DE112011105441B4 (ja) |
WO (1) | WO2013008305A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6264665B2 (ja) * | 2013-04-17 | 2018-01-24 | パナソニックIpマネジメント株式会社 | 画像処理方法および画像処理装置 |
KR101613091B1 (ko) * | 2014-04-24 | 2016-04-20 | 한국과학기술연구원 | 시선 추적 장치 및 방법 |
CN105701445A (zh) * | 2014-12-15 | 2016-06-22 | 爱信精机株式会社 | 判定装置及判定方法 |
US10521683B2 (en) | 2015-02-20 | 2019-12-31 | Seeing Machines Limited | Glare reduction |
CN105125174A (zh) * | 2015-08-03 | 2015-12-09 | 刘天键 | 一种可重构眼镜式疲劳检测设备及软件处理方法 |
CN112836664A (zh) * | 2015-08-21 | 2021-05-25 | 奇跃公司 | 使用眼睛姿态测量的眼睑形状估计 |
CA3170014A1 (en) | 2015-10-16 | 2017-04-20 | Magic Leap, Inc. | Eye pose identification using eye features |
CN105662407A (zh) * | 2015-12-31 | 2016-06-15 | 清华大学苏州汽车研究院(吴江) | 一种基于表面肌电技术的驾驶员疲劳检测系统 |
CN105726046B (zh) * | 2016-01-29 | 2018-06-19 | 西南交通大学 | 一种驾驶员警觉度状态检测方法 |
CN106446766A (zh) * | 2016-07-25 | 2017-02-22 | 浙江工业大学 | 一种视频中人脸特征点的稳定检测方法 |
CN107862732B (zh) * | 2017-11-08 | 2020-06-19 | 清华大学 | 实时的三维眼皮重建方法及装置 |
CN109886697B (zh) * | 2018-12-26 | 2023-09-08 | 巽腾(广东)科技有限公司 | 基于表情组别的操作确定方法、装置及电子设备 |
JP2021026420A (ja) * | 2019-08-02 | 2021-02-22 | オムロン株式会社 | 画像処理装置、モニタリング装置、制御システム、画像処理方法、及びコンピュータプログラム |
CN111559382B (zh) * | 2020-05-09 | 2021-11-02 | Oppo广东移动通信有限公司 | 车辆行驶控制方法及装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3293308B2 (ja) * | 1994-03-10 | 2002-06-17 | 三菱電機株式会社 | 人物状態検出装置 |
JP4469476B2 (ja) * | 2000-08-09 | 2010-05-26 | パナソニック株式会社 | 眼位置検出方法および眼位置検出装置 |
US6664956B1 (en) * | 2000-10-12 | 2003-12-16 | Momentum Bilgisayar, Yazilim, Danismanlik, Ticaret A. S. | Method for generating a personalized 3-D face model |
JP4471607B2 (ja) | 2003-08-29 | 2010-06-02 | 富士通株式会社 | 眼の追跡装置、眼の状態判定装置及びコンピュータプログラム |
JP2006260397A (ja) * | 2005-03-18 | 2006-09-28 | Konica Minolta Holdings Inc | 開眼度推定装置 |
US20070127787A1 (en) * | 2005-10-24 | 2007-06-07 | Castleman Kenneth R | Face recognition system and method |
JP4137969B2 (ja) * | 2006-12-04 | 2008-08-20 | アイシン精機株式会社 | 眼部検出装置、眼部検出方法及びプログラム |
JP4895797B2 (ja) * | 2006-12-26 | 2012-03-14 | 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 |
JP4895847B2 (ja) * | 2007-02-08 | 2012-03-14 | アイシン精機株式会社 | 瞼検出装置及びプログラム |
US8045766B2 (en) * | 2007-02-16 | 2011-10-25 | Denso Corporation | Device, program, and method for determining sleepiness |
JP4375420B2 (ja) * | 2007-03-26 | 2009-12-02 | 株式会社デンソー | 眠気警報装置、及びプログラム |
JP4966816B2 (ja) * | 2007-10-25 | 2012-07-04 | 株式会社日立製作所 | 視線方向計測方法および視線方向計測装置 |
JP2009245338A (ja) | 2008-03-31 | 2009-10-22 | Secom Co Ltd | 顔画像照合装置 |
JP2010033305A (ja) * | 2008-07-29 | 2010-02-12 | Hitachi Ltd | 画像情報処理方法、及び装置 |
JP2011125620A (ja) | 2009-12-21 | 2011-06-30 | Toyota Motor Corp | 生体状態検出装置 |
JP5585648B2 (ja) * | 2010-03-23 | 2014-09-10 | アイシン精機株式会社 | 覚醒度判定装置、覚醒度判定方法及びプログラム |
JP4893862B1 (ja) * | 2011-03-11 | 2012-03-07 | オムロン株式会社 | 画像処理装置、および画像処理方法 |
US8824739B2 (en) * | 2011-04-15 | 2014-09-02 | Aisin Seiki Kabushiki Kaisha | Eyelid-detection device, eyelid-detection method, and recording medium |
-
2011
- 2011-07-11 DE DE112011105441.6T patent/DE112011105441B4/de active Active
- 2011-07-11 JP JP2013523729A patent/JP5790762B2/ja active Active
- 2011-07-11 US US14/131,531 patent/US9202106B2/en active Active
- 2011-07-11 WO PCT/JP2011/065825 patent/WO2013008305A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JPWO2013008305A1 (ja) | 2015-02-23 |
DE112011105441T5 (de) | 2014-03-27 |
US9202106B2 (en) | 2015-12-01 |
WO2013008305A1 (ja) | 2013-01-17 |
DE112011105441B4 (de) | 2019-11-14 |
US20140140577A1 (en) | 2014-05-22 |
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