KR101051001B1 - 정보처리장치, 눈의 개폐도 판정 방법, 기록매체 및 촬상장치 - Google Patents
정보처리장치, 눈의 개폐도 판정 방법, 기록매체 및 촬상장치 Download PDFInfo
- Publication number
- KR101051001B1 KR101051001B1 KR1020090017424A KR20090017424A KR101051001B1 KR 101051001 B1 KR101051001 B1 KR 101051001B1 KR 1020090017424 A KR1020090017424 A KR 1020090017424A KR 20090017424 A KR20090017424 A KR 20090017424A KR 101051001 B1 KR101051001 B1 KR 101051001B1
- Authority
- KR
- South Korea
- Prior art keywords
- eye
- feature
- feature amount
- face
- calculating
- 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.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/40—Analysis of texture
-
- 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
- A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
-
- 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
- A61B3/0016—Operational features thereof
- A61B3/0033—Operational features thereof characterised by user input arrangements
-
- 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
- A61B3/0016—Operational features thereof
- A61B3/0041—Operational features thereof characterised by display arrangements
- A61B3/0058—Operational features thereof characterised by display arrangements for multiple images
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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 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
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/193—Preprocessing; Feature extraction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/65—Control of camera operation in relation to power supply
- H04N23/651—Control of camera operation in relation to power supply for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Theoretical Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Signal Processing (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Human Computer Interaction (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
- Eye Examination Apparatus (AREA)
- Studio Devices (AREA)
- Collating Specific Patterns (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2008-051121 | 2008-02-29 | ||
| JP2008051121A JP5055166B2 (ja) | 2008-02-29 | 2008-02-29 | 眼の開閉度判定装置、方法及びプログラム、撮像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090093902A KR20090093902A (ko) | 2009-09-02 |
| KR101051001B1 true KR101051001B1 (ko) | 2011-07-26 |
Family
ID=40677684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090017424A Expired - Fee Related KR101051001B1 (ko) | 2008-02-29 | 2009-03-02 | 정보처리장치, 눈의 개폐도 판정 방법, 기록매체 및 촬상장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8130281B2 (enExample) |
| EP (1) | EP2096577A3 (enExample) |
| JP (1) | JP5055166B2 (enExample) |
| KR (1) | KR101051001B1 (enExample) |
| CN (1) | CN101520842B (enExample) |
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| US8212870B2 (en) | 2007-09-01 | 2012-07-03 | Hanna Keith J | Mirror system and method for acquiring biometric data |
| US8553948B2 (en) | 2007-09-01 | 2013-10-08 | Eyelock, Inc. | System and method for iris data acquisition for biometric identification |
| US9002073B2 (en) | 2007-09-01 | 2015-04-07 | Eyelock, Inc. | Mobile identity platform |
| US8331655B2 (en) * | 2008-06-30 | 2012-12-11 | Canon Kabushiki Kaisha | Learning apparatus for pattern detector, learning method and computer-readable storage medium |
| JP5361547B2 (ja) * | 2008-08-07 | 2013-12-04 | キヤノン株式会社 | 撮像装置及び撮影方法、プログラム |
| JP5538967B2 (ja) | 2009-06-18 | 2014-07-02 | キヤノン株式会社 | 情報処理装置、情報処理方法、プログラム |
| JP5588165B2 (ja) * | 2009-12-24 | 2014-09-10 | キヤノン株式会社 | 画像処理装置、画像処理方法およびプログラム |
| US20110205383A1 (en) * | 2010-02-24 | 2011-08-25 | Research In Motion Limited | Eye blink avoidance during image acquisition in a mobile communications device with digital camera functionality |
| JP5600478B2 (ja) * | 2010-06-01 | 2014-10-01 | キヤノン株式会社 | 眼科撮影装置及びその制御方法 |
| JP2012038106A (ja) | 2010-08-06 | 2012-02-23 | Canon Inc | 情報処理装置、情報処理方法、およびプログラム |
| JP5675214B2 (ja) | 2010-08-18 | 2015-02-25 | キヤノン株式会社 | 情報処理装置、情報処理方法およびプログラム |
| US20120076368A1 (en) * | 2010-09-27 | 2012-03-29 | David Staudacher | Face identification based on facial feature changes |
| JP2012113621A (ja) * | 2010-11-26 | 2012-06-14 | Sony Corp | 情報処理装置、情報処理方法、及び、プログラム |
| BR112013021160B1 (pt) | 2011-02-17 | 2021-06-22 | Eyelock Llc | Método e aparelho para processar imagens adquiridas usando um único sensor de imagens |
| JP5755012B2 (ja) | 2011-04-21 | 2015-07-29 | キヤノン株式会社 | 情報処理装置、その処理方法、プログラム及び撮像装置 |
| EP2546782B1 (en) | 2011-07-11 | 2014-06-25 | Accenture Global Services Limited | Liveness detection |
| JP5848551B2 (ja) | 2011-08-26 | 2016-01-27 | キヤノン株式会社 | 学習装置、学習装置の制御方法、検出装置、検出装置の制御方法、およびプログラム |
| JP5896661B2 (ja) | 2011-09-14 | 2016-03-30 | キヤノン株式会社 | 情報処理装置、情報処理装置の制御方法、およびプログラム |
| JP5886616B2 (ja) | 2011-11-30 | 2016-03-16 | キヤノン株式会社 | 物体検出装置、物体検出装置の制御方法、およびプログラム |
| JP5913940B2 (ja) | 2011-12-01 | 2016-05-11 | キヤノン株式会社 | 画像認識装置、画像認識装置の制御方法、およびプログラム |
| JP5836095B2 (ja) | 2011-12-05 | 2015-12-24 | キヤノン株式会社 | 画像処理装置、画像処理方法 |
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| CN111382648A (zh) * | 2018-12-30 | 2020-07-07 | 广州市百果园信息技术有限公司 | 人脸动态表情的检测方法、装置、设备及存储介质 |
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| US11676422B2 (en) | 2019-06-05 | 2023-06-13 | Pupil Labs Gmbh | Devices, systems and methods for predicting gaze-related parameters |
| US12353617B2 (en) | 2019-06-18 | 2025-07-08 | Pupil Labs Gmbh | Systems and methods for determining one or more parameters of a user's eye |
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| CN114269223A (zh) * | 2019-09-27 | 2022-04-01 | 爱尔康公司 | 对眼科诊断装置中的测量的患者引发性触发 |
| CN110688611B (zh) * | 2019-10-13 | 2023-03-07 | 重庆交通大学 | 环境因素对在役隧道行车安全的评价方法及装置 |
| US12140771B2 (en) | 2020-02-19 | 2024-11-12 | Pupil Labs Gmbh | Eye tracking module and head-wearable device |
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-
2008
- 2008-02-29 JP JP2008051121A patent/JP5055166B2/ja active Active
-
2009
- 2009-02-25 EP EP09153599.7A patent/EP2096577A3/en not_active Ceased
- 2009-02-25 US US12/392,917 patent/US8130281B2/en not_active Expired - Fee Related
- 2009-02-27 CN CN2009101186577A patent/CN101520842B/zh active Active
- 2009-03-02 KR KR1020090017424A patent/KR101051001B1/ko not_active Expired - Fee Related
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2012
- 2012-01-31 US US13/362,978 patent/US8624994B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000311238A (ja) * | 1999-04-28 | 2000-11-07 | Niles Parts Co Ltd | 眼の開度検出装置 |
| JP2006072652A (ja) * | 2004-09-01 | 2006-03-16 | Science Univ Of Tokyo | 個人認証装置及び個人認証方法 |
| JP2007241937A (ja) * | 2006-03-13 | 2007-09-20 | Nissan Motor Co Ltd | 覚醒度推定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2096577A3 (en) | 2013-11-06 |
| US20090219405A1 (en) | 2009-09-03 |
| KR20090093902A (ko) | 2009-09-02 |
| CN101520842A (zh) | 2009-09-02 |
| EP2096577A2 (en) | 2009-09-02 |
| US20120148159A1 (en) | 2012-06-14 |
| JP5055166B2 (ja) | 2012-10-24 |
| CN101520842B (zh) | 2013-05-08 |
| US8130281B2 (en) | 2012-03-06 |
| US8624994B2 (en) | 2014-01-07 |
| JP2009211180A (ja) | 2009-09-17 |
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