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GB0202520D0 - Eye tracking in image data - Google Patents

  • ️Wed Mar 20 2002

GB0202520D0 - Eye tracking in image data - Google Patents

Eye tracking in image data

Info

Publication number
GB0202520D0
GB0202520D0 GBGB0202520.3A GB0202520A GB0202520D0 GB 0202520 D0 GB0202520 D0 GB 0202520D0 GB 0202520 A GB0202520 A GB 0202520A GB 0202520 D0 GB0202520 D0 GB 0202520D0 Authority
GB
United Kingdom
Prior art keywords
image data
eye tracking
tracking
eye
image
Prior art date
2002-02-04
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.)
Ceased
Application number
GBGB0202520.3A
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.)
2002-02-04
Filing date
2002-02-04
Publication date
2002-03-20
2002-02-04 Application filed by Canon Inc filed Critical Canon Inc
2002-02-04 Priority to GBGB0202520.3A priority Critical patent/GB0202520D0/en
2002-03-20 Publication of GB0202520D0 publication Critical patent/GB0202520D0/en
2002-12-16 Priority to GB0229264A priority patent/GB2384959B/en
2003-02-04 Priority to US10/358,067 priority patent/US7197165B2/en
Status Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/251—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving models
    • 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
    • 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
    • G06V40/164—Detection; Localisation; Normalisation using holistic features
    • 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
    • G06V40/167—Detection; Localisation; Normalisation using comparisons between temporally consecutive images
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • 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)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)
GBGB0202520.3A 2002-02-04 2002-02-04 Eye tracking in image data Ceased GB0202520D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0202520.3A GB0202520D0 (en) 2002-02-04 2002-02-04 Eye tracking in image data
GB0229264A GB2384959B (en) 2002-02-04 2002-12-16 Eye tracking using image data
US10/358,067 US7197165B2 (en) 2002-02-04 2003-02-04 Eye tracking using image data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0202520.3A GB0202520D0 (en) 2002-02-04 2002-02-04 Eye tracking in image data

Publications (1)

Publication Number Publication Date
GB0202520D0 true GB0202520D0 (en) 2002-03-20

Family

ID=9930341

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0202520.3A Ceased GB0202520D0 (en) 2002-02-04 2002-02-04 Eye tracking in image data
GB0229264A Expired - Fee Related GB2384959B (en) 2002-02-04 2002-12-16 Eye tracking using image data

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0229264A Expired - Fee Related GB2384959B (en) 2002-02-04 2002-12-16 Eye tracking using image data

Country Status (1)

Country Link
GB (2) GB0202520D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115798019A (en) * 2023-01-06 2023-03-14 山东星科智能科技股份有限公司 Intelligent early warning method for practical training driving platform based on computer vision

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3097459A1 (en) 2014-01-24 2016-11-30 Sony Corporation Face tracking for a mobile device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ896000A0 (en) * 2000-07-24 2000-08-17 Seeing Machines Pty Ltd Facial image processing system
SE0101486D0 (en) * 2001-04-27 2001-04-27 Smart Eye Ab Method of automatic tracking of a moving body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115798019A (en) * 2023-01-06 2023-03-14 山东星科智能科技股份有限公司 Intelligent early warning method for practical training driving platform based on computer vision

Also Published As

Publication number Publication date
GB2384959B (en) 2005-10-26
GB2384959A (en) 2003-08-06
GB0229264D0 (en) 2003-01-22

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Legal Events

Date Code Title Description
2003-08-20 AT Applications terminated before publication under section 16(1)