Verfahren und System zur Bestimmung des Pupillenabstands eines Individuums

Details

Veröffentlichungs-Nr.

EP3415078

Aktenzeichen

EP17176501

Anmeldetag

16. Juni 2017

Veröffentlichung

19. Dezember 2018

Rechtsraum

EP

IPC

A61B3/11

Abstract

A method for determining a pupillary distance of an individual (2), comprises the following steps: - displaying an object on a screen (15) located in front of the individual (2), the displayed object (17a) being positioned at a location in front of one eye (19a) of the individual (2), - instructing the individual (2) to look with at least said eye (19a) at said displayed object (17a), - acquiring at least an image of a part of the body of the individual (2) including said eye (19a), - determining the location of a plurality of specific features in the acquired image, one of the specific features being a pupil (3a) of said eye of the individual (2), - calculating the pupillary distance based on the location of the plurality of specific features. A corresponding system is also described.

Anmelder

Firma

Essilor International

Land

🇫🇷 Frankreich

Fachgebiete