DE69837233D1 - Verfahren und Gerät zur Bestimmung der Augenposition in einem Bild - Google Patents

Verfahren und Gerät zur Bestimmung der Augenposition in einem Bild

Info

Publication number
DE69837233D1
DE69837233D1 DE69837233T DE69837233T DE69837233D1 DE 69837233 D1 DE69837233 D1 DE 69837233D1 DE 69837233 T DE69837233 T DE 69837233T DE 69837233 T DE69837233 T DE 69837233T DE 69837233 D1 DE69837233 D1 DE 69837233D1
Authority
DE
Germany
Prior art keywords
determining
image
eye position
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.)
Expired - Fee Related
Application number
DE69837233T
Other languages
English (en)
Other versions
DE69837233T2 (de
Inventor
Cassandra Turner Swain
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.)
AT&T Corp
Original Assignee
AT&T 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 AT&T Corp filed Critical AT&T Corp
Publication of DE69837233D1 publication Critical patent/DE69837233D1/de
Application granted granted Critical
Publication of DE69837233T2 publication Critical patent/DE69837233T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/60Analysis of geometric attributes
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/70Determining position or orientation of objects or cameras
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/70Determining position or orientation of objects or cameras
    • G06T7/73Determining position or orientation of objects or cameras using feature-based methods
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161Detection; Localisation; Normalisation
    • G06V40/165Detection; Localisation; Normalisation using facial parts and geometric relationships
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18Eye characteristics, e.g. of the iris
    • G06V40/19Sensors therefor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/14Systems for two-way working
    • H04N7/141Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/142Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
    • H04N7/144Constructional details of the terminal equipment, e.g. arrangements of the camera and the display camera and display on the same optical axis, e.g. optically multiplexing the camera and display for eye to eye contact
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10016Video; Image sequence
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30196Human being; Person
    • G06T2207/30201Face
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
DE69837233T 1997-06-03 1998-05-22 Verfahren und Gerät zur Bestimmung der Augenposition in einem Bild Expired - Fee Related DE69837233T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US867728 1992-04-10
US08/867,728 US6381345B1 (en) 1997-06-03 1997-06-03 Method and apparatus for detecting eye location in an image

Publications (2)

Publication Number Publication Date
DE69837233D1 true DE69837233D1 (de) 2007-04-19
DE69837233T2 DE69837233T2 (de) 2007-12-20

Family

ID=25350364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837233T Expired - Fee Related DE69837233T2 (de) 1997-06-03 1998-05-22 Verfahren und Gerät zur Bestimmung der Augenposition in einem Bild

Country Status (4)

Country Link
US (1) US6381345B1 (de)
EP (2) EP1669909A1 (de)
CA (1) CA2236082C (de)
DE (1) DE69837233T2 (de)

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US8170294B2 (en) * 2006-11-10 2012-05-01 DigitalOptics Corporation Europe Limited Method of detecting redeye in a digital image
KR20030066512A (ko) * 2003-07-04 2003-08-09 김재민 노이즈에 강인한 저용량 홍채인식 시스템
US20050140801A1 (en) * 2003-08-05 2005-06-30 Yury Prilutsky Optimized performance and performance for red-eye filter method and apparatus
US9412007B2 (en) * 2003-08-05 2016-08-09 Fotonation Limited Partial face detector red-eye filter method and apparatus
US8520093B2 (en) * 2003-08-05 2013-08-27 DigitalOptics Corporation Europe Limited Face tracker and partial face tracker for red-eye filter method and apparatus
US20110102643A1 (en) * 2004-02-04 2011-05-05 Tessera Technologies Ireland Limited Partial Face Detector Red-Eye Filter Method and Apparatus
US7599577B2 (en) * 2005-11-18 2009-10-06 Fotonation Vision Limited Method and apparatus of correcting hybrid flash artifacts in digital images
US7650034B2 (en) * 2005-12-14 2010-01-19 Delphi Technologies, Inc. Method of locating a human eye in a video image
WO2007095553A2 (en) 2006-02-14 2007-08-23 Fotonation Vision Limited Automatic detection and correction of non-red eye flash defects
DE602007012246D1 (de) 2006-06-12 2011-03-10 Tessera Tech Ireland Ltd Fortschritte bei der erweiterung der aam-techniken aus grauskalen- zu farbbildern
US7620216B2 (en) * 2006-06-14 2009-11-17 Delphi Technologies, Inc. Method of tracking a human eye in a video image
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JP4309928B2 (ja) 2007-03-15 2009-08-05 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
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US8503818B2 (en) 2007-09-25 2013-08-06 DigitalOptics Corporation Europe Limited Eye defect detection in international standards organization images
US8212864B2 (en) * 2008-01-30 2012-07-03 DigitalOptics Corporation Europe Limited Methods and apparatuses for using image acquisition data to detect and correct image defects
US8081254B2 (en) * 2008-08-14 2011-12-20 DigitalOptics Corporation Europe Limited In-camera based method of detecting defect eye with high accuracy
US8396004B2 (en) 2008-11-10 2013-03-12 At&T Intellectual Property Ii, L.P. Video share model-based video fixing
JP5602708B2 (ja) * 2011-11-09 2014-10-08 楽天株式会社 注視位置推定システム、注視位置推定システムの制御方法、注視位置推定装置、注視位置推定装置の制御方法、プログラム、及び情報記憶媒体
US8457367B1 (en) 2012-06-26 2013-06-04 Google Inc. Facial recognition
US8542879B1 (en) 2012-06-26 2013-09-24 Google Inc. Facial recognition
US8856541B1 (en) 2013-01-10 2014-10-07 Google Inc. Liveness detection
US9113036B2 (en) 2013-07-17 2015-08-18 Ebay Inc. Methods, systems, and apparatus for providing video communications
US10089525B1 (en) 2014-12-31 2018-10-02 Morphotrust Usa, Llc Differentiating left and right eye images
US9846807B1 (en) 2014-12-31 2017-12-19 Morphotrust Usa, Llc Detecting eye corners
KR20180053108A (ko) * 2016-11-11 2018-05-21 삼성전자주식회사 홍채 영역 추출 방법 및 장치
CN108229276B (zh) * 2017-03-31 2020-08-11 北京市商汤科技开发有限公司 神经网络训练及图像处理方法、装置和电子设备
CA3122315A1 (en) 2018-02-22 2019-08-29 Innodem Neurosciences Eye tracking method and system
CN108509894A (zh) * 2018-03-28 2018-09-07 北京市商汤科技开发有限公司 人脸检测方法及装置

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Also Published As

Publication number Publication date
EP1669909A1 (de) 2006-06-14
EP0883080A2 (de) 1998-12-09
CA2236082C (en) 2001-10-30
DE69837233T2 (de) 2007-12-20
US6381345B1 (en) 2002-04-30
EP0883080A3 (de) 2000-04-12
EP0883080B1 (de) 2007-03-07
CA2236082A1 (en) 1998-12-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee