FR2989875B1 - METHOD OF ANALYSIS OF A PHOTOGRAPHY OF RETINE OR OF A BANK OF PHOTOGRAPHS OF RETINE - Google Patents

METHOD OF ANALYSIS OF A PHOTOGRAPHY OF RETINE OR OF A BANK OF PHOTOGRAPHS OF RETINE Download PDF

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Publication number
FR2989875B1
FR2989875B1 FR1253929A FR1253929A FR2989875B1 FR 2989875 B1 FR2989875 B1 FR 2989875B1 FR 1253929 A FR1253929 A FR 1253929A FR 1253929 A FR1253929 A FR 1253929A FR 2989875 B1 FR2989875 B1 FR 2989875B1
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FR
France
Prior art keywords
retine
photography
photographs
bank
analysis
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
FR1253929A
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French (fr)
Other versions
FR2989875A1 (en
Inventor
Xiwei Zhang
Etienne Decenciere
Guillaume Thibault
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.)
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Original Assignee
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
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 Association pour la Recherche et le Developpement des Methodes et Processus Industriels filed Critical Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Priority to FR1253929A priority Critical patent/FR2989875B1/en
Priority to PCT/FR2013/050918 priority patent/WO2013160619A1/en
Publication of FR2989875A1 publication Critical patent/FR2989875A1/en
Application granted granted Critical
Publication of FR2989875B1 publication Critical patent/FR2989875B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • 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
    • 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
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

L'invention consiste en un procédé d'analyse d'une photographie de rétine, comprenant une étape de mesure d'une dimension représentative d'un champ de vue (10) de forme prédéterminée visible sur la photographie, puis une étape d'adaptation d'au moins un paramètre de taille à utiliser pour la détection de lésions rétiniennes en prenant en compte ladite dimension représentative d'un champ de vue (10).The invention consists of a method for analyzing a photograph of a retina, comprising a step of measuring a dimension representative of a field of view (10) of predetermined shape visible in the photograph, then a step of adaptation at least one size parameter to be used for the detection of retinal lesions by taking into account said dimension representative of a field of view (10).

FR1253929A 2012-04-27 2012-04-27 METHOD OF ANALYSIS OF A PHOTOGRAPHY OF RETINE OR OF A BANK OF PHOTOGRAPHS OF RETINE Expired - Fee Related FR2989875B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1253929A FR2989875B1 (en) 2012-04-27 2012-04-27 METHOD OF ANALYSIS OF A PHOTOGRAPHY OF RETINE OR OF A BANK OF PHOTOGRAPHS OF RETINE
PCT/FR2013/050918 WO2013160619A1 (en) 2012-04-27 2013-04-25 Method for analysing a photograph of the retina or a bank of photographs of the retina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1253929A FR2989875B1 (en) 2012-04-27 2012-04-27 METHOD OF ANALYSIS OF A PHOTOGRAPHY OF RETINE OR OF A BANK OF PHOTOGRAPHS OF RETINE

Publications (2)

Publication Number Publication Date
FR2989875A1 FR2989875A1 (en) 2013-11-01
FR2989875B1 true FR2989875B1 (en) 2021-12-03

Family

ID=48468635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1253929A Expired - Fee Related FR2989875B1 (en) 2012-04-27 2012-04-27 METHOD OF ANALYSIS OF A PHOTOGRAPHY OF RETINE OR OF A BANK OF PHOTOGRAPHS OF RETINE

Country Status (2)

Country Link
FR (1) FR2989875B1 (en)
WO (1) WO2013160619A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011045553A (en) * 2009-08-27 2011-03-10 Canon Inc Fundus imaging apparatus

Also Published As

Publication number Publication date
FR2989875A1 (en) 2013-11-01
WO2013160619A1 (en) 2013-10-31

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