KR20150140814A - 머리 및 눈 추적 - Google Patents

머리 및 눈 추적 Download PDF

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Publication number
KR20150140814A
KR20150140814A KR1020157032243A KR20157032243A KR20150140814A KR 20150140814 A KR20150140814 A KR 20150140814A KR 1020157032243 A KR1020157032243 A KR 1020157032243A KR 20157032243 A KR20157032243 A KR 20157032243A KR 20150140814 A KR20150140814 A KR 20150140814A
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South Korea
Prior art keywords
eye
frames
information
frame
image
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KR1020157032243A
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English (en)
Korean (ko)
Inventor
벤 톰슨
제이슨 투루웨누아
Original Assignee
오클랜드 유니서비시즈 리미티드
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Publication of KR20150140814A publication Critical patent/KR20150140814A/ko
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    • 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
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/145—Arrangements specially adapted for eye photography by video means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1113—Local tracking of patients, e.g. in a hospital or private home
    • A61B5/1114—Tracking parts of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique
    • A61B5/1128—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique using image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/2066—
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/269—Analysis of motion using gradient-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20076—Probabilistic image processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30041—Eye; Retina; Ophthalmic
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30241—Trajectory

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Image Analysis (AREA)
  • Eye Examination Apparatus (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Studio Devices (AREA)
KR1020157032243A 2013-04-10 2014-04-10 머리 및 눈 추적 Withdrawn KR20150140814A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NZ609259 2013-04-10
NZ60925913 2013-04-10
NZ618558 2013-12-03
NZ61855813 2013-12-03
PCT/NZ2014/000063 WO2014168492A1 (en) 2013-04-10 2014-04-10 Head and eye tracking

Publications (1)

Publication Number Publication Date
KR20150140814A true KR20150140814A (ko) 2015-12-16

Family

ID=51689804

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157032243A Withdrawn KR20150140814A (ko) 2013-04-10 2014-04-10 머리 및 눈 추적

Country Status (8)

Country Link
US (2) US10506924B2 (https=)
EP (1) EP2984628B1 (https=)
JP (1) JP2016521411A (https=)
KR (1) KR20150140814A (https=)
CN (1) CN105324794A (https=)
AU (2) AU2014251486A1 (https=)
SG (1) SG11201508399RA (https=)
WO (1) WO2014168492A1 (https=)

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KR102560069B1 (ko) * 2016-12-07 2023-07-25 오클랜드 유니서비시즈 리미티드 자극 및 안구 추적 시스템
EP3592204B1 (en) * 2017-03-05 2024-05-08 Virtuoptica Ltd. Eye examination method and apparatus therefor
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CN112515626B (zh) * 2021-02-18 2021-05-14 上海志听医疗科技有限公司 位置时间曲线绘制方法及系统、头脉冲试验评估方法及系统
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Also Published As

Publication number Publication date
SG11201508399RA (en) 2015-11-27
JP2016521411A (ja) 2016-07-21
WO2014168492A1 (en) 2014-10-16
CN105324794A (zh) 2016-02-10
US20200069179A1 (en) 2020-03-05
EP2984628B1 (en) 2019-03-27
EP2984628A4 (en) 2016-12-14
US20160066781A1 (en) 2016-03-10
EP2984628A1 (en) 2016-02-17
AU2014251486A1 (en) 2015-11-26
US10506924B2 (en) 2019-12-17
AU2018264135A1 (en) 2018-12-06

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Patent event date: 20151110

Patent event code: PA01051R01D

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Patent event code: PA02012R01D

Patent event date: 20190410

Comment text: Request for Examination of Application

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Comment text: [Withdrawal of Procedure relating to Patent, etc.] Withdrawal (Abandonment)

Patent event code: PC12021R01D

Patent event date: 20200327

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