DEVICE AND METHOD FOR FORMING CORNEA IMAGE Russian patent published in 2018 - IPC A61B3/107 A61B3/14 G01B11/26 

Abstract RU 2672502 C1

FIELD: optics.

SUBSTANCE: device for forming images of mirror reflections from the cornea of the user of the device and from the optical device for eyes worn by the user, contains the first camera configured to capture the image of the cornea and the optical device for eyes, processing means, which is designed with the possibility to obtain the first image from the first camera, to identify, by analyzing the first image, reflection from the cornea and reflection from the reflecting surface of the optical device for the eyes, and determining the optical conversion representing reflection from the cornea, and the optical conversion representing reflection from the reflecting surface of the optical device for the eyes.

EFFECT: providing an improved solution for imaging the cornea for computing devices and, in particular, portable devices such as mobile phones, smart phones, tablets, portable computers etc.

21 cl, 7 dwg

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RU 2 672 502 C1

Authors

Nolan, Julian Charles

Lawrenson, Matthew John

Dates

2018-11-15Published

2014-12-10Filed