首页> 外国专利> METHOD FOR DETERMINING AT LEAST ONE GEOMETRICO-MORPHOLOGICAL PARAMETERS OF A SUBJECT IN A NATURAL POSTURE FOR DETERMINING A VISION CORRECTION EQUIPMENT

METHOD FOR DETERMINING AT LEAST ONE GEOMETRICO-MORPHOLOGICAL PARAMETERS OF A SUBJECT IN A NATURAL POSTURE FOR DETERMINING A VISION CORRECTION EQUIPMENT

机译:用于确定自然姿势中的对象的至少一个GEOMETRICO-形态参数的方法,用于确定视觉校正设备

摘要

Disclosed is a method wherein the following steps are performed: a) the subject is placed in a natural posture, in which at least one of the gaze directions of the subject points to a visual target, b) an image capture apparatus is placed between the head of the subject and the visual target, c) the relative posture of the image capture apparatus and head of the subject is adjusted in order for the pupil of the image capture apparatus to be positioned close to the gaze direction of at least one of the eyes of the subject, d) an image of the head of the subject is captured, and e) the at least one geometrico-morphological parameter is deduced from this image.
机译:公开了一种方法,其中执行以下步骤:a)将对象放置在自然姿势中,其中对象指向视觉目标的至少一个凝视方向b)放置在图中的图像捕获装置 主题的头部和视觉目标C)调节图像捕获装置和对象的头部的相对姿势,以便为图像捕获装置的瞳孔定位在靠近至少一个的凝视方向上定位 主题的眼睛d)捕获受试者的头部的图像,并且e)从该图像推导出至少一个几何形态参数。

著录项

  • 公开/公告号US2022035182A1

    专利类型

  • 公开/公告日2022-02-03

    原文格式PDF

  • 申请/专利权人 ESSILOR INTERNATIONAL;

    申请/专利号US201917279973

  • 发明设计人 SYLVAIN CHENE;

    申请日2019-09-24

  • 分类号G02C13;H04N5/232;A61B3/11;

  • 国家 US

  • 入库时间 2022-08-24 23:36:35

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