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DK1562469T3 - Installation til at detekere og fölge et öje og dets synsretning - Google Patents

Installation til at detekere og fölge et öje og dets synsretning

Info

Publication number
DK1562469T3
DK1562469T3 DK03776116T DK03776116T DK1562469T3 DK 1562469 T3 DK1562469 T3 DK 1562469T3 DK 03776116 T DK03776116 T DK 03776116T DK 03776116 T DK03776116 T DK 03776116T DK 1562469 T3 DK1562469 T3 DK 1562469T3
Authority
DK
Denmark
Prior art keywords
eye
eyes
pupils
images
light sources
Prior art date
Application number
DK03776116T
Other languages
English (en)
Inventor
John Elvesjoe
Marten Skogoe
Gunnar Elvers
Original Assignee
Tobii Technology Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20289646&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1562469(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tobii Technology Ab filed Critical Tobii Technology Ab
Application granted granted Critical
Publication of DK1562469T3 publication Critical patent/DK1562469T3/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Eye Examination Apparatus (AREA)
  • Automatic Focus Adjustment (AREA)
  • Burglar Alarm Systems (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Focusing (AREA)
DK03776116T 2002-11-21 2003-11-21 Installation til at detekere og fölge et öje og dets synsretning DK1562469T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0203457A SE524003C2 (sv) 2002-11-21 2002-11-21 Förfarande och anläggning för att detektera och följa ett öga samt dess blickvinkel
PCT/SE2003/001813 WO2004045399A1 (en) 2002-11-21 2003-11-21 Method and installation for detecting and following an eye and the gaze direction thereof

Publications (1)

Publication Number Publication Date
DK1562469T3 true DK1562469T3 (da) 2009-08-17

Family

ID=20289646

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03776116T DK1562469T3 (da) 2002-11-21 2003-11-21 Installation til at detekere og fölge et öje og dets synsretning

Country Status (12)

Country Link
US (1) US7572008B2 (da)
EP (1) EP1562469B1 (da)
JP (2) JP4783018B2 (da)
CN (1) CN100421614C (da)
AT (1) ATE432038T1 (da)
AU (1) AU2003284816A1 (da)
DE (1) DE60327798D1 (da)
DK (1) DK1562469T3 (da)
ES (1) ES2327633T3 (da)
PT (1) PT1562469E (da)
SE (1) SE524003C2 (da)
WO (1) WO2004045399A1 (da)

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