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    • 1. 发明申请
    • METHOD FOR DETERMINING AN OPTICAL EQUIPMENT COMPRISING AT LEAST ONE OPTICAL LENS AND A SPECTACLE FRAME
    • 用于确定包含至少一个光学镜头和一个镜框的光学设备的方法
    • WO2015101616A1
    • 2015-07-09
    • PCT/EP2014/079416
    • 2014-12-30
    • ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
    • TESSIERES, MélanieBEGON, Cédric
    • G02C13/00G02C7/10G02C7/02
    • G02C13/003G02B1/11G02C7/024G02C7/027G02C7/10G02C13/005G02C2202/06
    • Method implemented by computer means for determining an optical equipment comprising at least one optical lens and a spectacle frame, the optical lens being adapted to be mounted in the spectacle frame in front of a wearer eye, the method comprising: - a wearer data providing step, during which wearer data relating at least to the wearer's optical requirements, to a wearer's face morphology and to the optical equipment position in respect with the wearer face when said optical equipment is worn by said wearer are provided, - an optical cost function providing step, during which an optical cost function is provided, the optical cost function being related to an optical function of the at least one optical lens when said optical equipment is worn by said wearer, - a light protection cost function providing step, during which a light protection cost function is provided, the light protection cost function being related to at least a spectral irradiance estimation over the wearer eye and/or wearer skin in a peri-orbital zone of the wearer eye under at least a given condition when said optical equipment is worn by said wearer, - an optical equipment determining step, during which the optical equipment that minimizes the difference between a global cost function and a target value of the global cost function is determined, the global cost function being a function of the optical and the light protection cost functions.
    • 用于确定包括至少一个光学透镜和眼镜架的光学设备的计算机装置实现的方法,所述光学透镜适于安装在佩戴者眼睛前方的眼镜架中,所述方法包括:穿戴者数据提供步骤 提供了当所述佩戴者佩戴所述光学设备时,至少与佩戴者的光学要求相关的穿戴者数据与佩戴者的脸部形态和与佩戴者面部相对于光学设备位置的光学成本函数提供步骤 其中提供光学成本功能,所述光学成本函数与所述佩戴者佩戴所述光学设备时所述至少一个光学透镜的光学功能相关, - 光保护成本函数提供步骤,在该期间,光 提供保护成本函数,光保护成本函数至少与佩戴者眼睛和/或眼睛上的光谱辐照度估计有关 当所述光学设备被所述穿戴者佩戴时,至少在给定条件下佩戴者眼睛周围区域的佩戴者皮肤, - 光学设备确定步骤,在该设备确定步骤期间,将全局成本函数 并且确定全局成本函数的目标值,全局成本函数是光学和光保护成本函数的函数。
    • 5. 发明申请
    • METHOD FOR DETERMINING AN OPTICAL EQUIPMENT
    • 确定光学设备的方法
    • WO2014195471A1
    • 2014-12-11
    • PCT/EP2014/061854
    • 2014-06-06
    • ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
    • REGO, CarlosROUSSEL, OlivierGRANGER, BérangèreQUERE, LoïcBEGON, Cédric
    • G02C5/00G02C7/02G02C13/00G02C1/00B29D12/02
    • G02C7/027B29D12/02B33Y80/00G02C5/001G02C7/028G02C13/003
    • Method for determining an optical equipment Method implemented by computer means for determining an optical equipment comprising at least an optical lens and a spectacle frame, the optical lens being adapted to be mounted in the spectacle frame, the method comprising: • - a wearer data providing step (S1), during which wearer data relating at least to the wearer's optical requirements is provided, • - an optical cost function providing step (S2), during which an optical cost function is provided, the optical surface cost function being related to the optical function of the at least one optical lens and being defined based at least on part of the wearer data, • - a comfort cost function providing step (S3), during which a comfort cost function is provided, the comfort cost function being related at least to the weight of the optical equipment, • - an optical equipment determining step (S4), during which the optical equipment that minimizes the difference between a global cost function and a target value of the global cost function is determined, the global cost function being a weighted sum of the optical and the comfort cost functions.
    • 用于确定光学设备的方法由用于确定至少包括光学透镜和眼镜架的光学设备的计算机装置实现的方法,所述光学透镜适于安装在眼镜框架中,所述方法包括: - 佩戴者数据提供 步骤(S1),其中提供至少与佩戴者的光学要求相关的佩戴者数据; - 光学成本函数提供步骤(S2),其中提供光学成本函数,光学表面成本函数与 所述至少一个光学透镜的光学功能并且基于所述佩戴者数据的至少一部分来定义, - 舒适成本函数提供步骤(S3),在此期间提供舒适成本函数,所述舒适成本函数在 至少对于光学设备的重量, - 光学设备确定步骤(S4),其中光学设备将全球成本f 确定全局成本函数的目标值,全局成本函数是光学和舒适成本函数的加权和。