CA2964099C - Gaze tracking through eyewear - Google Patents

Gaze tracking through eyewear Download PDF

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Publication number
CA2964099C
CA2964099C CA2964099A CA2964099A CA2964099C CA 2964099 C CA2964099 C CA 2964099C CA 2964099 A CA2964099 A CA 2964099A CA 2964099 A CA2964099 A CA 2964099A CA 2964099 C CA2964099 C CA 2964099C
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CA
Canada
Prior art keywords
eye
illumination
reflection
images
image
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
CA2964099A
Other languages
English (en)
French (fr)
Other versions
CA2964099A1 (en
Inventor
Huimin Guo
Ibrahim Eden
Vaibhav Thukral
David Zachris NISTER
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.)
Microsoft Technology Licensing LLC
Original Assignee
Microsoft Technology Licensing LLC
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 Microsoft Technology Licensing LLC filed Critical Microsoft Technology Licensing LLC
Publication of CA2964099A1 publication Critical patent/CA2964099A1/en
Application granted granted Critical
Publication of CA2964099C publication Critical patent/CA2964099C/en
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/002—Specific input/output arrangements not covered by G06F3/01 - G06F3/16
    • G06F3/005—Input arrangements through a video camera
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/141—Control of illumination
    • 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
    • G06V40/19—Sensors therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Eye Examination Apparatus (AREA)
  • User Interface Of Digital Computer (AREA)
  • Image Analysis (AREA)
  • Eyeglasses (AREA)
  • Position Input By Displaying (AREA)
CA2964099A 2014-10-08 2015-10-06 Gaze tracking through eyewear Active CA2964099C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/509,976 US9946339B2 (en) 2014-10-08 2014-10-08 Gaze tracking through eyewear
US14/509,976 2014-10-08
PCT/US2015/054102 WO2016057435A1 (en) 2014-10-08 2015-10-06 Gaze tracking through eyewear

Publications (2)

Publication Number Publication Date
CA2964099A1 CA2964099A1 (en) 2016-04-14
CA2964099C true CA2964099C (en) 2023-01-24

Family

ID=54360538

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2964099A Active CA2964099C (en) 2014-10-08 2015-10-06 Gaze tracking through eyewear

Country Status (11)

Country Link
US (1) US9946339B2 (enExample)
EP (1) EP3204891B1 (enExample)
JP (1) JP6560748B2 (enExample)
KR (1) KR102455734B1 (enExample)
CN (1) CN107209551B (enExample)
AU (1) AU2015328317B2 (enExample)
BR (1) BR112017005648A2 (enExample)
CA (1) CA2964099C (enExample)
MX (1) MX390316B (enExample)
RU (1) RU2705432C2 (enExample)
WO (1) WO2016057435A1 (enExample)

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EP3308188A4 (en) * 2015-06-09 2019-01-23 Nokia Technologies Oy MAKING THE IMPLEMENTATION OF AN ACTIVE SCAN
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WO2019040665A1 (en) 2017-08-23 2019-02-28 Neurable Inc. BRAIN-COMPUTER INTERFACE PROVIDED WITH HIGH-SPEED OCULAR FOLLOWING CHARACTERISTICS
KR102410834B1 (ko) * 2017-10-27 2022-06-20 삼성전자주식회사 반사 영역을 제거하는 방법, 사용자의 눈을 추적하는 방법 및 그 장치
EP3710915A4 (en) 2017-11-13 2021-08-11 Neurable Inc. BRAIN COMPUTER INTERFACE WITH ADAPTATIONS FOR FAST, ACCURATE AND INTUITIVE USER INTERACTIONS
EP3740126A4 (en) 2018-01-18 2022-02-23 Neurable Inc. BRAIN COMPUTER INTERFACE WITH ADJUSTMENTS FOR HIGH-SPEED, ACCURATE AND INTUITIVE USER INTERACTIONS
US10725292B2 (en) * 2018-02-01 2020-07-28 Varjo Technologies Oy Gaze-tracking system and aperture device
US10288879B1 (en) 2018-05-31 2019-05-14 Tobii Ab Method and system for glint/reflection identification
ES2921299T3 (es) * 2018-05-31 2022-08-23 Tobii Ab Método y sistema para la identificación de reflejos/reflexiones
US10324529B1 (en) 2018-05-31 2019-06-18 Tobii Ab Method and system for glint/reflection identification
EP3627194B1 (en) * 2018-09-20 2025-09-17 Essilor International An optical device with reduced reflection in deep red, near infrared and visible ranges
US10664050B2 (en) 2018-09-21 2020-05-26 Neurable Inc. Human-computer interface using high-speed and accurate tracking of user interactions
KR102608471B1 (ko) 2018-11-06 2023-12-01 삼성전자주식회사 눈 추적 방법 및 장치
KR102349087B1 (ko) * 2019-10-10 2022-01-12 한국과학기술연구원 뇌-컴퓨터 인터페이스에 기반하여 로봇을 제어하는 방법 및 그에 따른 식사 보조 로봇의 제어 장치
CN113132643B (zh) * 2019-12-30 2023-02-07 Oppo广东移动通信有限公司 图像处理方法及相关产品
US11205069B1 (en) * 2020-02-20 2021-12-21 Facebook Technologies, Llc Hybrid cornea and pupil tracking
US12368965B2 (en) * 2020-07-16 2025-07-22 Nec Corporation Imaging system, imaging method, and computer program
US12313862B2 (en) 2020-09-22 2025-05-27 Apple Inc. Glint analysis using multi-zone lens
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US12469168B2 (en) * 2022-08-05 2025-11-11 Smart Eye Ab Low light gaze detection in a vehicle environment
KR20240169433A (ko) 2023-05-24 2024-12-03 (주)브이피소프트 아이웨어 착용시 시선 추적 방법

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Also Published As

Publication number Publication date
RU2017111831A3 (enExample) 2019-04-25
US9946339B2 (en) 2018-04-17
CN107209551B (zh) 2020-08-25
MX390316B (es) 2025-03-20
AU2015328317B2 (en) 2020-07-02
CN107209551A (zh) 2017-09-26
CA2964099A1 (en) 2016-04-14
JP2017537366A (ja) 2017-12-14
RU2017111831A (ru) 2018-10-09
MX2017004450A (es) 2017-11-16
WO2016057435A1 (en) 2016-04-14
JP6560748B2 (ja) 2019-08-14
BR112017005648A2 (pt) 2017-12-12
US20160103484A1 (en) 2016-04-14
RU2705432C2 (ru) 2019-11-07
AU2015328317A1 (en) 2017-04-13
KR20170070110A (ko) 2017-06-21
EP3204891A1 (en) 2017-08-16
KR102455734B1 (ko) 2022-10-17
EP3204891B1 (en) 2021-08-18

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