Method for calibrating a head-mounted eye tracking device

    公开(公告)号:US10307053B2

    公开(公告)日:2019-06-04

    申请号:US15103000

    申请日:2014-12-16

    发明人: Romain Fayolle

    摘要: Method for calibrating a head-mounted eye tracking device, the method comprising: all acquisition step (S3), during which eye data relating to the position of the eye of the wearer are acquired by the eye tracking device while having the wearer of the head-mounted eye tracking device look in a direction of reference with regard to the spectacle lens mount, an association step (S4) during which the eye data acquired during the acquisition step are associated with the gaze direction corresponding to the direction of reference, a recording step (S5), during which the associated eye data and the gaze direction are recorded—wherein the head-mounted mounted eye tracking device comprises a spectacle frame in which ophthalmic lenses are mounted and the gazing direction corresponding to the direction of reference is determined based on the dioptric function of the ophthalmic lenses.

    A METHOD OF CONTROLLING A PROGRAMMABLE LENS DEVICE
    3.
    发明申请
    A METHOD OF CONTROLLING A PROGRAMMABLE LENS DEVICE 有权
    一种控制可编程镜头装置的方法

    公开(公告)号:US20160178933A1

    公开(公告)日:2016-06-23

    申请号:US14909028

    申请日:2014-07-30

    摘要: A method of controlling a programmable lens device comprising a programmable lens and an optical function controller, the programmable lens having an optical function and extending between at least one eye of the wearer and the real world scene when the device is used by the wearer, and the optical function controller being arranged to control the optical function of the programmable lens, the method comprising: —an optical function data receiving step during which optical function data relating to the optical function of the programmable lens is received by the optical function controller, —an activity data receiving step during which activity data relating to the activity of the wearer are received by the optical function controller, —an optical function modifying step during which the optical function of the programmable electronic lens device is modified by the optical function controller based on the optical function data and the activity data.

    摘要翻译: 一种控制包括可编程镜头和光学功能控制器的可编程镜片装置的方法,所述可编程镜片具有光学功能,并且在佩戴者使用该装置时在穿戴者的至少一只眼睛与现实世界场景之间延伸,以及 所述光学功能控制器被配置为控制所述可编程镜片的光学功能,所述方法包括: - 光学功能数据接收步骤,在所述光学功能数据接收步骤期间,由所述光学功能控制器接收与所述可编程透镜的光学功能相关的光学功能数据, 一种活动数据接收步骤,在该活动数据接收步骤中由光学功能控制器接收与佩戴者的活动相关的活动数据, - 光学功能修改步骤,其中可编程电子透镜装置的光学功能由光学功能控制器基于 光学功能数据和活动数据。

    Method for adapting the optical function of an adaptive ophthalmic lenses system

    公开(公告)号:US10788684B2

    公开(公告)日:2020-09-29

    申请号:US14425173

    申请日:2013-09-05

    发明人: Romain Fayolle

    IPC分类号: G02C7/08 G02C7/10 A61B3/113

    摘要: Methods for adapting the optical function of an adaptive ophthalmic lenses system are provided. Said methods comprise an adaptive ophthalmic lenses system providing step during which an adaptive ophthalmic lenses system is provided. An acquisition step during which the scene in front of the wearer is acquired may be provided. A gazing zone determining step during which a gazing zone is determined may be included, the gazing zone being a zone of images of the scene acquired comprising the gazing direction of the wearer. A parameter determining step during which the value of at least one parameter of the images of the scene is determined may be provided. An adaptation step may be included during which the optical function of active ophthalmic lenses are adapted according to the value of the at least one parameter determined during the parameter determining step.

    METHOD FOR CALIBRATING A HEAD-MOUNTED EYE TRACKING DEVICE
    5.
    发明申请
    METHOD FOR CALIBRATING A HEAD-MOUNTED EYE TRACKING DEVICE 审中-公开
    用于校准头部安装的眼睛跟踪装置的方法

    公开(公告)号:US20160302663A1

    公开(公告)日:2016-10-20

    申请号:US15103000

    申请日:2014-12-16

    发明人: Romain Fayolle

    摘要: Method for calibrating a head-mounted eye tracking device, the method comprising: all acquisition step (S3), during which eye data relating to the position of the eye of the wearer are acquired by the eye tracking device while having the wearer of the head-mounted eye tracking device look in a direction of reference with regard to the spectacle lens mount, an association step (S4) during which the eye data acquired during the acquisition step are associated with the gaze direction corresponding to the direction of reference, a recording step (S5), during which the associated eye data and the gaze direction are recorded - wherein the head-mounted mounted eye tracking device comprises a spectacle frame in which ophthalmic lenses are mounted and the gazing direction corresponding to the direction of reference is determined based on the dioptric function of the ophthalmic lenses.

    摘要翻译: 用于校准头戴式眼睛跟踪装置的方法,所述方法包括:全部采集步骤(S3),在此期间,眼睛跟踪装置获取与佩戴者的眼睛的位置相关的眼睛数据,同时具有头部佩戴者 安装眼睛跟踪装置在与眼镜片安装座相关的参考方向上观察,在该采集步骤期间获取的眼睛数据与对应于参考方向的视线方向相关联的关联步骤(S4),记录 步骤(S5),其中记录相关联的眼睛数据和注视方向 - 其中头戴式眼睛跟踪装置包括其中安装眼镜片的眼镜架,并且基于参考方向对应的注视方向被确定 关于眼科镜片的屈光度。

    Devices and methods for determining the position of a characterizing point of an eye and for tracking the direction of the gaze of a wearer of spectacles

    公开(公告)号:US10288910B2

    公开(公告)日:2019-05-14

    申请号:US15526346

    申请日:2014-11-14

    IPC分类号: G02C13/00 A61B3/113

    摘要: The invention relates to a device for determining the position of a characterizing point of an eye of a wearer provided with a spectacle frame (400), including: at least one image sensor apparatus (120); and positioning element for positioning the image sensor device relative to the spectacle frame (400), such that, when the spectacle frame is arranged in a useful position on the head of the wearer, the image sensor apparatus is capable of capturing an image of the eye of the wearer; and element for determining the position of a characterizing point of the eye from the at least one image of the eye of the wearer captured by the image sensor apparatus. The invention also relates to a method for determining the position of a characterizing point of an eye of a wearer, a device and a method for determining the direction of the gaze and a method for determining associated areas of wear of an ophthalmic lens.

    METHOD FOR ADAPTING THE OPTICAL FUNCTION OF AN ADAPTIVE OPHTHALMIC LENSES SYSTEM
    8.
    发明申请
    METHOD FOR ADAPTING THE OPTICAL FUNCTION OF AN ADAPTIVE OPHTHALMIC LENSES SYSTEM 审中-公开
    适应自适应眼镜系统的光学功能的方法

    公开(公告)号:US20150248020A1

    公开(公告)日:2015-09-03

    申请号:US14425173

    申请日:2013-09-05

    发明人: Romain Fayolle

    IPC分类号: G02C7/08 G02C7/10 A61B3/113

    CPC分类号: G02C7/083 A61B3/113 G02C7/101

    摘要: Methods for adapting the optical function of an adaptive ophthalmic lenses system are provided. Said methods comprise an adaptive ophthalmic lenses system providing step during which an adaptive ophthalmic lenses system is provided. An acquisition step during which the scene in front of the wearer is acquired may be provided. A gazing zone determining step during which a gazing zone is determined may be included, the gazing zone being a zone of images of the scene acquired comprising the gazing direction of the wearer. A parameter determining step during which the value of at least one parameter of the images of the scene is determined may be provided. An adaptation step may be included during which the optical function of active ophthalmic lenses are adapted according to the value of the at least one parameter determined during the parameter determining step.

    摘要翻译: 提供了适应眼科镜片系统的光学功能的方法。 所述方法包括提供自适应眼科镜片系统的自适应眼科镜片系统。 可以提供获取佩戴者前面的场景的获取步骤。 可以包括在其中确定注视区域的注视区域确定步骤,注视区域是获取的场景的图像区域,包括佩戴者的注视方向。 可以提供确定场景的图像的至少一个参数的值的参数确定步骤。 可以包括适应步骤,在该步骤期间,根据参数确定步骤中确定的至少一个参数的值来调整主动眼科镜片的光学功能。

    METHOD FOR OPTIMIZING AN OPTICAL LENS EQUIPMENT FOR A WEARER
    10.
    发明申请
    METHOD FOR OPTIMIZING AN OPTICAL LENS EQUIPMENT FOR A WEARER 审中-公开
    用于优化用于磨损的光学镜头设备的方法

    公开(公告)号:US20170059886A1

    公开(公告)日:2017-03-02

    申请号:US15119649

    申请日:2015-02-17

    摘要: Method for optimizing an optical lens equipment for a wearer Method for optimizing an optical lens equipment for a wearer, the method comprising:—an eye tracking device providing step, during which a spectacle frame mounted eye tracking device is provided to the wearer, —a wearer parameter monitoring step, during which at least one parameter relating to the eyes of the wearer is monitored using the eye tracking device and—an optimization step during which the optical lens equipment is optimized based at least partly on the base of the monitoring of the at least one parameter during the wearer parameter monitoring step.

    摘要翻译: 用于优化用户的光学透镜设备的方法用于优化用于佩戴者的光学透镜设备的方法,所述方法包括: - 眼睛跟踪装置提供步骤,在眼睛跟踪装置提供步骤期间,向佩戴者提供眼镜架安装的眼睛跟踪装置,--a 佩戴者参数监测步骤,其中使用眼睛跟踪装置监测与佩戴者的眼睛相关的至少一个参数,以及 - 优化步骤,在该优化步骤期间,至少部分地基于对 佩戴者参数监视步骤期间的至少一个参数。