FR3097336B1 - Procédé de détermination de paramètres ophtalmiques par cartographie 3D - Google Patents
Procédé de détermination de paramètres ophtalmiques par cartographie 3D Download PDFInfo
- Publication number
- FR3097336B1 FR3097336B1 FR1906179A FR1906179A FR3097336B1 FR 3097336 B1 FR3097336 B1 FR 3097336B1 FR 1906179 A FR1906179 A FR 1906179A FR 1906179 A FR1906179 A FR 1906179A FR 3097336 B1 FR3097336 B1 FR 3097336B1
- Authority
- FR
- France
- Prior art keywords
- wearer
- pupils
- ophthalmic parameters
- mapping
- given
- 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
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000013507 mapping Methods 0.000 title abstract 2
- 210000001747 pupil Anatomy 0.000 abstract 5
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
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
- A61B3/111—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring interpupillary distance
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C13/00—Assembling; Repairing; Cleaning
- G02C13/003—Measuring during assembly or fitting of spectacles
- G02C13/005—Measuring geometric parameters required to locate ophtalmic lenses in spectacles frames
-
- 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
- A61B3/0016—Operational features thereof
- A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
-
- 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
-
- 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
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
- A61B3/112—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
-
- 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
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C13/00—Assembling; Repairing; Cleaning
- G02C13/003—Measuring during assembly or fitting of spectacles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
Abstract
Procédé de détermination de paramètres ophtalmiques par cartographie en 3D. Procédé destiné à déterminer des paramètres ophtalmiques pour une monture donnée et un porteur donné,ledit procédé comprenant les étapes suivantes :a) ledit porteur donné se voit équipé de ladite monture donnée ;b) la fourniture d’un dispositif mobile comprenant un premier moyen de projection, une première caméra, un dispositif de traitement, un écran apte à afficher les images enregistrées par ladite première caméra et une source de lumière apte à illuminer les pupilles du porteur,c) l’enregistrement simultané d’une carte de profondeur du visage du porteur et d’un cliché du visage du porteur pendant que ladite source de lumière illumine les pupilles du porteur,d) la détermination automatique de la position des pupilles du porteur,e) l’association de la position des pupilles du porteur à leurs coordonnées respectives dans la carte de profondeur en 3D,f) détermination desdits paramètres ophtalmiques à partir des coordonnées respectives des pupilles du porteur. Figure pour l’abrégé : Fig. 1
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1906179A FR3097336B1 (fr) | 2019-06-11 | 2019-06-11 | Procédé de détermination de paramètres ophtalmiques par cartographie 3D |
US17/618,085 US20220296096A1 (en) | 2019-06-11 | 2020-06-10 | Process for determining ophthalmic parameters by 3d mapping |
CA3141220A CA3141220A1 (fr) | 2019-06-11 | 2020-06-10 | Procede de determination de parametres ophtalmiques par cartographie 3d |
PCT/EP2020/066140 WO2020249643A1 (fr) | 2019-06-11 | 2020-06-10 | Procédé de détermination de paramètres ophtalmiques par cartographie 3d |
EP20733549.8A EP3983846A1 (fr) | 2019-06-11 | 2020-06-10 | Procédé de détermination de paramètres ophtalmiques par cartographie 3d |
JP2021573280A JP2022536657A (ja) | 2019-06-11 | 2020-06-10 | 3dマッピングにより眼科パラメータを決定する方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1906179 | 2019-06-11 | ||
FR1906179A FR3097336B1 (fr) | 2019-06-11 | 2019-06-11 | Procédé de détermination de paramètres ophtalmiques par cartographie 3D |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3097336A1 FR3097336A1 (fr) | 2020-12-18 |
FR3097336B1 true FR3097336B1 (fr) | 2023-10-20 |
Family
ID=68281593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1906179A Active FR3097336B1 (fr) | 2019-06-11 | 2019-06-11 | Procédé de détermination de paramètres ophtalmiques par cartographie 3D |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220296096A1 (fr) |
EP (1) | EP3983846A1 (fr) |
JP (1) | JP2022536657A (fr) |
CA (1) | CA3141220A1 (fr) |
FR (1) | FR3097336B1 (fr) |
WO (1) | WO2020249643A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220390771A1 (en) * | 2021-06-07 | 2022-12-08 | Blink Technologies Inc. | System and method for fitting eye wear |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005003699B4 (de) * | 2005-01-26 | 2018-07-05 | Rodenstock Gmbh | Vorrichtung und Verfahren zum Bestimmen von optischen Parametern eines Benutzers; Computerprogrammprodukt |
DE102011009646B4 (de) * | 2011-01-27 | 2018-02-08 | Hans-Joachim Ollendorf | Videozentriersystem und Verfahren zur Bestimmung von Zentrierdaten für Brillengläser |
FR2992843B1 (fr) * | 2012-07-06 | 2016-05-06 | Essilor Int | Dispositif et procede de mesure de refraction oculaire objective et d'au moins un parametre geometrico-morphologique d'un individu |
EP2772795A1 (fr) * | 2013-02-28 | 2014-09-03 | Shamir Optical Industry Ltd | Procédé, système et dispositif pour améliorer la mesure optique de lunettes ophtalmiques |
DE102014015671A1 (de) * | 2014-10-23 | 2016-04-28 | Rodenstock Gmbh | Vorrichtung und Verfahren zum Bestimmen von optischen Parametern |
DE102015001874A1 (de) * | 2015-02-13 | 2016-08-18 | Rodenstock Gmbh | Vorrichtung und Verfahren zur Abstandsbestimmung und/oder Zentrierung unter Verwendung von Hornhautreflexionen |
JP6450450B2 (ja) * | 2015-03-10 | 2019-01-09 | ホヤ レンズ タイランド リミテッドHOYA Lens Thailand Ltd | 眼鏡装用パラメータ測定装置、眼鏡装用パラメータ測定プログラムおよび位置指定方法 |
DE102016106121A1 (de) * | 2016-04-04 | 2017-10-05 | Carl Zeiss Ag | Verfahren und Vorrichtung zum Bestimmen von Parametern zur Brillenanpassung |
EP3413122B1 (fr) * | 2017-06-08 | 2020-03-04 | Carl Zeiss Vision International GmbH | Procédé, dispositif et programme informatique destinés à déterminer un point de vue proche |
-
2019
- 2019-06-11 FR FR1906179A patent/FR3097336B1/fr active Active
-
2020
- 2020-06-10 CA CA3141220A patent/CA3141220A1/fr active Pending
- 2020-06-10 US US17/618,085 patent/US20220296096A1/en active Pending
- 2020-06-10 WO PCT/EP2020/066140 patent/WO2020249643A1/fr active Search and Examination
- 2020-06-10 JP JP2021573280A patent/JP2022536657A/ja active Pending
- 2020-06-10 EP EP20733549.8A patent/EP3983846A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
CA3141220A1 (fr) | 2020-12-17 |
JP2022536657A (ja) | 2022-08-18 |
US20220296096A1 (en) | 2022-09-22 |
EP3983846A1 (fr) | 2022-04-20 |
FR3097336A1 (fr) | 2020-12-18 |
WO2020249643A1 (fr) | 2020-12-17 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20201218 |
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Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |