ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人:
Fabien Divo,Guilhem Escalier
申请号：
US14411522
公开号：
US20150146168A1
申请日:
2013.07.04
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Disclosed is a device for measuring ocular refraction and a geometric-morphological parameter of an individual, including: a gaze-stimulating target placed so as to stimulate the gaze of the individual in a posture associated with a proximity value and a sight axis； an illuminating system able to generate at least one illuminating beam in the direction of the eyes of the individual； an image-capturing system； and a computer able to receive at least one first image captured by the image-capturing system. According to the invention, the image-capturing system is able to acquire an image of part of the face surrounding the eyes of the individual, and the computer is able to extract, from the acquired image, a first measurement of a glazing parameter and a first measurement of objective ocular refraction by refraction of the illuminating beam on the eyes of the individual in the given posture.
