CN101520842B - 信息处理装置、眼睛开/合度确定方法及图像传感装置 - Google Patents

信息处理装置、眼睛开/合度确定方法及图像传感装置 Download PDF

Info

Publication number
CN101520842B
CN101520842B CN2009101186577A CN200910118657A CN101520842B CN 101520842 B CN101520842 B CN 101520842B CN 2009101186577 A CN2009101186577 A CN 2009101186577A CN 200910118657 A CN200910118657 A CN 200910118657A CN 101520842 B CN101520842 B CN 101520842B
Authority
CN
China
Prior art keywords
eyes
face
characteristic quantity
closed degree
eye open
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
CN2009101186577A
Other languages
English (en)
Chinese (zh)
Other versions
CN101520842A (zh
Inventor
金田雄司
真继优和
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN101520842A publication Critical patent/CN101520842A/zh
Application granted granted Critical
Publication of CN101520842B publication Critical patent/CN101520842B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • 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)
CN2009101186577A 2008-02-29 2009-02-27 信息处理装置、眼睛开/合度确定方法及图像传感装置 Active CN101520842B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-051121 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
JP2008051121 2008-02-29

Publications (2)

Publication Number Publication Date
CN101520842A CN101520842A (zh) 2009-09-02
CN101520842B true CN101520842B (zh) 2013-05-08

Family

ID=40677684

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101186577A Active CN101520842B (zh) 2008-02-29 2009-02-27 信息处理装置、眼睛开/合度确定方法及图像传感装置

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)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447976B (en) * 2007-03-30 2011-04-27 Sony Uk Ltd Apparatus and method of image capture
US9117119B2 (en) 2007-09-01 2015-08-25 Eyelock, Inc. Mobile identity platform
US9036871B2 (en) 2007-09-01 2015-05-19 Eyelock, Inc. Mobility identity platform
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
WO2013160524A1 (en) * 2012-04-25 2013-10-31 Nokia Corporation Imaging
US9545197B2 (en) * 2012-05-04 2017-01-17 Tearscience, Inc. Apparatuses and methods for determining tear film break-up time and/or for detecting lid margin contact and blink rates, particulary for diagnosing, measuring, and/or analyzing dry eye conditions and symptoms
JP5999013B2 (ja) * 2013-04-12 2016-09-28 株式会社デンソー 開眼状態判定装置
JP6304999B2 (ja) 2013-10-09 2018-04-04 アイシン精機株式会社 顔検出装置、方法およびプログラム
US9305225B2 (en) * 2013-10-14 2016-04-05 Daon Holdings Limited Methods and systems for determining user liveness
WO2015074261A1 (zh) * 2013-11-22 2015-05-28 华为终端有限公司 一种保存拍摄图像的方法以及电子设备
JP6351243B2 (ja) 2013-11-28 2018-07-04 キヤノン株式会社 画像処理装置、画像処理方法
CN104751114B (zh) * 2013-12-27 2018-09-18 由田新技股份有限公司 通过眼部开闭状态控制的验证系统及其手持式控制装置
US9549118B2 (en) 2014-03-10 2017-01-17 Qualcomm Incorporated Blink and averted gaze avoidance in photographic images
JP6410450B2 (ja) 2014-03-31 2018-10-24 キヤノン株式会社 オブジェクト識別装置、オブジェクト識別方法及びプログラム
US9614724B2 (en) 2014-04-21 2017-04-04 Microsoft Technology Licensing, Llc Session-based device configuration
US9639742B2 (en) * 2014-04-28 2017-05-02 Microsoft Technology Licensing, Llc Creation of representative content based on facial analysis
US9773156B2 (en) 2014-04-29 2017-09-26 Microsoft Technology Licensing, Llc Grouping and ranking images based on facial recognition data
US10111099B2 (en) 2014-05-12 2018-10-23 Microsoft Technology Licensing, Llc Distributing content in managed wireless distribution networks
US9430667B2 (en) 2014-05-12 2016-08-30 Microsoft Technology Licensing, Llc Managed wireless distribution network
US9384335B2 (en) 2014-05-12 2016-07-05 Microsoft Technology Licensing, Llc Content delivery prioritization in managed wireless distribution networks
US9384334B2 (en) 2014-05-12 2016-07-05 Microsoft Technology Licensing, Llc Content discovery in managed wireless distribution networks
US9874914B2 (en) 2014-05-19 2018-01-23 Microsoft Technology Licensing, Llc Power management contracts for accessory devices
US10037202B2 (en) 2014-06-03 2018-07-31 Microsoft Technology Licensing, Llc Techniques to isolating a portion of an online computing service
US9367490B2 (en) 2014-06-13 2016-06-14 Microsoft Technology Licensing, Llc Reversible connector for accessory devices
US9460493B2 (en) 2014-06-14 2016-10-04 Microsoft Technology Licensing, Llc Automatic video quality enhancement with temporal smoothing and user override
US9717006B2 (en) 2014-06-23 2017-07-25 Microsoft Technology Licensing, Llc Device quarantine in a wireless network
US9373179B2 (en) * 2014-06-23 2016-06-21 Microsoft Technology Licensing, Llc Saliency-preserving distinctive low-footprint photograph aging effect
US10007845B2 (en) * 2015-07-06 2018-06-26 Pixart Imaging Inc. Eye state detecting method and eye state detecting system
CN106355135B (zh) * 2015-07-14 2019-07-26 原相科技股份有限公司 眼睛状态侦测方法以及眼睛状态侦测系统
JP2017102748A (ja) * 2015-12-02 2017-06-08 日本放送協会 瞳画像学習装置、瞳位置検出装置及びそのプログラム
EP3407325A4 (en) * 2016-01-19 2019-07-03 Nissan Motor Co., Ltd. CONTROL METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE
CN105827969A (zh) * 2016-03-29 2016-08-03 乐视控股（北京）有限公司 一种智能拍照的方法、装置及移动设备
JP6853496B2 (ja) * 2016-09-21 2021-03-31 株式会社ニデック 検眼装置及び検眼プログラム
EP3354190B1 (de) 2017-01-27 2018-12-05 Carl Zeiss Vision International GmbH Computerimplementiertes verfahren zur detektion eines hornhautscheitels
CN109508580B (zh) 2017-09-15 2022-02-25 阿波罗智能技术(北京)有限公司 交通信号灯识别方法和装置
US20200250003A1 (en) 2017-12-28 2020-08-06 Intel Corporation Visual fog
CN108156387A (zh) * 2018-01-12 2018-06-12 深圳奥比中光科技有限公司 通过检测眼睛视线自动结束摄像的装置及方法
CN108200340A (zh) * 2018-01-12 2018-06-22 深圳奥比中光科技有限公司 能够检测眼睛视线的拍照装置及拍照方法
WO2019154511A1 (en) 2018-02-09 2019-08-15 Pupil Labs Gmbh Devices, systems and methods for predicting gaze-related parameters using a neural network
EP3750028B1 (en) 2018-02-09 2022-10-19 Pupil Labs GmbH Devices, systems and methods for predicting gaze-related parameters
EP3749172B2 (en) 2018-02-09 2025-01-01 Pupil Labs GmbH Devices, systems and methods for predicting gaze-related parameters
US10776644B1 (en) * 2018-03-07 2020-09-15 State Farm Mutual Automobile Insurance Company Image analysis technologies for assessing safety of vehicle operation
US10275670B1 (en) 2018-03-07 2019-04-30 State Farm Mutual Automobile Insurance Company Image analysis technologies for identifying abnormal vehicle conditions
JP2021511606A (ja) * 2018-04-25 2021-05-06 ベイジン ディディ インフィニティ テクノロジー アンド ディベロップメント カンパニー リミティッド 顔の特徴点に基づく瞬き動作認識のためのシステムおよび方法
US11254270B1 (en) 2018-05-02 2022-02-22 State Farm Mutual Automobile Insurance Company Technologies for using image analysis to facilitate adjustments of vehicle components
US10684681B2 (en) * 2018-06-11 2020-06-16 Fotonation Limited Neural network image processing apparatus
JP7183590B2 (ja) * 2018-06-29 2022-12-06 株式会社ニデック 眼科画像処理装置、ｏｃｔ装置、および眼科画像処理プログラム
KR102225002B1 (ko) * 2018-07-25 2021-03-10 홍익대학교 산학협력단 심층신경망 기반 객체 검출 장치 및 방법
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
EP3912013A1 (en) 2019-01-16 2021-11-24 Pupil Labs GmbH Methods for generating calibration data for head-wearable devices and eye tracking system
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
USD963407S1 (en) 2019-06-24 2022-09-13 Accenture Global Solutions Limited Beverage dispensing machine
US10726246B1 (en) 2019-06-24 2020-07-28 Accenture Global Solutions Limited Automated vending machine with customer and identification authentication
CN110363135B (zh) * 2019-07-10 2022-09-27 广州市百果园信息技术有限公司 人眼闭合程度的确定方法、眼睛控制方法和装置
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
EP3869395B1 (en) 2020-02-21 2025-06-04 Accenture Global Solutions Limited Identity and liveness verification

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1818930A (zh) * 2006-03-23 2006-08-16 上海交通大学 基于识别模型的多神经网络结合的睁眼检测方法
CN1889093A (zh) * 2005-06-30 2007-01-03 上海市延安中学 一种用于人眼定位和人眼张开闭合的识别方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3426060B2 (ja) * 1995-07-28 2003-07-14 三菱電機株式会社 顔画像処理装置
JP3350296B2 (ja) 1995-07-28 2002-11-25 三菱電機株式会社 顔画像処理装置
JPH11242744A (ja) 1998-02-24 1999-09-07 Sharp Corp 瞬き検出方法及び瞬き促進装置
JP2000123188A (ja) * 1998-10-20 2000-04-28 Toyota Motor Corp 眼開閉判定装置
JP2000311238A (ja) * 1999-04-28 2000-11-07 Niles Parts Co Ltd 眼の開度検出装置
JP2001211377A (ja) * 2000-01-26 2001-08-03 Fuji Photo Film Co Ltd デジタルカメラ
US7054850B2 (en) 2000-06-16 2006-05-30 Canon Kabushiki Kaisha Apparatus and method for detecting or recognizing pattern by employing a plurality of feature detecting elements
JP2002358523A (ja) 2001-05-31 2002-12-13 Canon Inc パターン認識処理装置及びその方法、画像入力装置
JP4846924B2 (ja) 2001-05-31 2011-12-28 キヤノン株式会社 パターン認識装置
JP4082203B2 (ja) * 2002-12-13 2008-04-30 日産自動車株式会社 開閉眼判定装置
AU2003289116A1 (en) 2002-12-16 2004-07-09 Canon Kabushiki Kaisha Pattern identification method, device thereof, and program thereof
US7792335B2 (en) * 2006-02-24 2010-09-07 Fotonation Vision Limited Method and apparatus for selective disqualification of digital images
EP1650711B1 (en) * 2003-07-18 2015-03-04 Canon Kabushiki Kaisha Image processing device, imaging device, image processing method
CN1894703B (zh) 2003-12-16 2011-04-20 佳能株式会社 模式识别方法和设备
JP4217664B2 (ja) 2004-06-28 2009-02-04 キヤノン株式会社 画像処理方法、画像処理装置
JP4617121B2 (ja) * 2004-09-01 2011-01-19 学校法人東京理科大学 個人認証装置及び個人認証方法
US7791491B2 (en) * 2005-03-04 2010-09-07 Sleep Diagnostics Pty., Ltd Measuring alertness
JP5008269B2 (ja) 2005-04-08 2012-08-22 キヤノン株式会社 情報処理装置、情報処理方法
DE602006009191D1 (de) * 2005-07-26 2009-10-29 Canon Kk Bildaufnahmegerät und -verfahren
JP4742921B2 (ja) 2006-03-13 2011-08-10 日産自動車株式会社 覚醒度推定装置
JP2008059197A (ja) 2006-08-30 2008-03-13 Canon Inc 画像照合装置、画像照合方法、コンピュータプログラム及び記憶媒体
JP2009086749A (ja) 2007-09-27 2009-04-23 Canon Inc パターン識別手法、識別用パラメータ学習方法、及び装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1889093A (zh) * 2005-06-30 2007-01-03 上海市延安中学 一种用于人眼定位和人眼张开闭合的识别方法
CN1818930A (zh) * 2006-03-23 2006-08-16 上海交通大学 基于识别模型的多神经网络结合的睁眼检测方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP特开2004-192552A 2004.07.08
JP特开2007-34436A 2007.02.08
JP特开平11-66304A 1999.03.09

Also Published As

Publication number Publication date
KR101051001B1 (ko) 2011-07-26
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
US8130281B2 (en) 2012-03-06
US8624994B2 (en) 2014-01-07
JP2009211180A (ja) 2009-09-17

Similar Documents

Publication Publication Date Title
CN101520842B (zh) 信息处理装置、眼睛开/合度确定方法及图像传感装置
US20230206685A1 (en) Decreasing lighting-induced false facial recognition
EP2336949B1 (en) Apparatus and method for registering plurality of facial images for face recognition
US7457432B2 (en) Specified object detection apparatus
CN108428214B (zh) 一种图像处理方法及装置
EP2866170A2 (en) Image processing device and image processing method
US20100027853A1 (en) Image encryption system and method for automatically encrypting image of at least partially nude person and digital image capture device having same
CN103905727A (zh) 被摄体区域跟踪设备及其控制方法
CN112560649A (zh) 一种行为动作检测方法、系统、设备及介质
CN113642639B (zh) 活体检测方法、装置、设备和存储介质
JP2021051573A (ja) 画像処理装置、および画像処理装置の制御方法
CN112036331A (zh) 活体检测模型的训练方法、装置、设备及存储介质
JP6157165B2 (ja) 視線検出装置及び撮像装置
CN111222380B (zh) 一种活体检测方法、装置、及其识别模型训练方法
CN115050062A (zh) 身份识别方法及装置、设备和介质
JP2014128003A (ja) 画像認識装置、その制御方法及びプログラム
JP4751776B2 (ja) 電子撮像装置及び個人特定システム
CN114648487A (zh) 一种基于异常检测技术的图像篡改定位方法、装置及终端
CN106548117A (zh) 一种人脸图像处理方法和装置
CN111259757A (zh) 一种基于图像的活体识别方法、装置及设备
CN112468794B (zh) 图像处理方法、装置、电子设备及可读存储介质
CN118351590A (zh) 行为检测方法和电子设备
WO2020217426A1 (ja) 教師データ生成装置
HK40024425B (en) Artificial intelligence-based face recognition method and apparatus, device and medium
CN111046696A (zh) 活体识别方法与电子装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant