METHOD FOR DETERMINING A GEOMETRIC DEFINITION OF A CUSTOMIZED OPTICAL DEVICE
    1.
    发明申请
    METHOD FOR DETERMINING A GEOMETRIC DEFINITION OF A CUSTOMIZED OPTICAL DEVICE 审中-公开
    用于确定自定义光学器件的几何定义的方法

    公开(公告)号:US20160327815A1

    公开(公告)日:2016-11-10

    申请号:US15109549

    申请日:2014-12-22

    IPC分类号: G02C13/00 G06F17/30

    摘要: The disclosed embodiments include a method for determining a geometric definition of a piece of personalized optical equipment adapted to its wearer, comprising at least one geometric definition of a personalized frame of this piece of personalized equipment. In one embodiment, the geometric definition of said personalized frame is determined depending on at least one geometric parameter of personalization of the frame and on a reference frame chosen by the wearer. Further, the value of said at least one geometric parameter of personalization of the frame being determined on the basis of the acquisition of data relating to at least one morphological quantity of the head of the wearer, in such a way that the personalized frame is adjusted to conform with a least one criterion of adjustment of personalization of the geometry of the frame with respect to the morphological quantity of the head of the wearer.

    摘要翻译: 所公开的实施例包括用于确定适于其佩戴者的个性化光学设备的几何定义的方法,其包括该片个性化设备的个性化框架的至少一个几何定义。 在一个实施例中,所述个性化框架的几何定义取决于框架的个性化和由佩戴者选择的参考框架的至少一个几何参数来确定。 此外,帧的个性化的所述至少一个几何参数的值是基于获取与穿戴者的头部的至少一个形态量有关的数据来确定的,使得个性化框架被调整 符合相对于穿戴者的头部的形态量的框架的几何形状的个性化调整的至少一个标准。

    METHOD FOR GENERATING MODIFIED EYEGLASS FRAME MANUFACTURING DATA

    公开(公告)号:US20230058993A1

    公开(公告)日:2023-02-23

    申请号:US17792545

    申请日:2021-01-11

    IPC分类号: G02C13/00

    摘要: A method for generating modified eyeglass frame manufacturing data including the following steps: a. providing a plurality of eyeglass frames; b. selecting one frame among the plurality of eyeglass frames; c. determining data relative to the selected frame; d. modifying the determined data whilst respecting at least one predetermined conception rule, so as to obtain modified data; and e. computing the modified data obtained by the modification so as to generate modified eyeglass frame manufacturing data.

    METHOD FOR DETERMINING AN OPHTHALMIC COMPONENT

    公开(公告)号:US20220365366A1

    公开(公告)日:2022-11-17

    申请号:US17260170

    申请日:2019-07-18

    IPC分类号: G02C7/02

    摘要: Method for determining an ophthalmic equipment which is adapted to the characteristics of at least a given wearer, the method being implemented by a processor, the method comprising: —providing access to digital content of the wearer (S100), —analyzing the digital content of the wearer so as to extract wearer data (S200), —processing the wearer data so as to obtain a set of characteristics (S300), the set of characteristics comprising at least one category and at least one associated score, and —determining at least one component of an ophthalmic equipment based on the obtained set of characteristics (S400).

    A METHOD AND SYSTEM FOR PROVIDING AN EYEGLASSES FRAME

    公开(公告)号:US20230058924A1

    公开(公告)日:2023-02-23

    申请号:US17792892

    申请日:2021-01-12

    发明人: Bruno AMIR

    IPC分类号: G02C13/00 G02C5/00 G06F30/12

    摘要: Providing an eyeglasses frame in a fully automatized manner includes: (d) obtaining a set of data relating to a 3D representation of the frame, from: (a) initial information relating to an initial representation of the frame; and (b) at least one wearer parameter, possibly automatically modified; and (c) at least one frame parameter, possibly automatically modified; and taking account of at least one constraint or automatically modified constraint, relating to geometry of the frame; and automatically providing the 3D representation from the obtained set of data; (e) applying an evaluation criterion to determine whether the 3D representation satisfies the constraint or automatically modified constraint and, if not, (f) iterating obtaining (d) and applying (e) with the automatically modified wearer parameter and/or with the automatically modified frame parameter and/or with the automatically modified constraint, to automatically provide a constraint-compliant set of data relating to a final representation of the frame.

    METHOD FOR DETERMINING AN OPTICAL EQUIPMENT ADAPTED TO A WEARER AND PROCESSING DEVICE FOR DETERMINING AN OPTICAL EQUIPMENT ADAPTED TO A WEARER

    公开(公告)号:US20220004023A1

    公开(公告)日:2022-01-06

    申请号:US17292580

    申请日:2019-11-04

    IPC分类号: G02C7/02 G02C13/00

    摘要: A method and device for determining an optical equipment adapted to a wearer and comprising an optical lens and a spectacle frame, the method including providing data relative to the wearer comprising optical requirements of the wearer, providing an optical cost function related to an optical function parameter of the optical lens and being defined based at least on part of the data relative to the wearer, providing a comfort cost function related to a comfort parameter, providing a mechanical interaction cost function that varies as a function of a geometrical parameter of spectacle frame and a geometrical parameter of optical lens, and determining an optical equipment that minimizes a global cost function, the global cost function being a weighted sum of all cost functions.

    METHOD FOR ISSUING AN INPUT TO A COMPUTER FROM A HEAD-MOUNTED DEVICE

    公开(公告)号:US20240329750A1

    公开(公告)日:2024-10-03

    申请号:US18622070

    申请日:2024-03-29

    摘要: The invention relates to a method for issuing an input to a computer from a head-mounted device, the head-mounted device comprising a processing unit and a memory as well as at least one position and/or movement sensor, the head-mounted device being in communication with the computer, the method being implemented while the head-mounted device is worn on a wearer's head.
    The method comprises steps of:



    acquisition of position and/or movement data representative of the movement of the wearer's head by the position and/or movement sensor,
    detection of a specific movement pattern based on said position and/or movement data, the specific movement pattern being taken from a library of movement patterns,
    determination of a specific input associated with the specific movement pattern in the library, and
    issuance of the specific input to the computer.

    A METHOD AND SYSTEM FOR AUTOMATICALLY EVALUATING THE RELEVANCE OF THE DESIGN OF AN EYEGLASSES FRAME

    公开(公告)号:US20240210740A1

    公开(公告)日:2024-06-27

    申请号:US18557259

    申请日:2022-05-31

    IPC分类号: G02C13/00

    CPC分类号: G02C13/003

    摘要: This computer-implemented method for automatically evaluating a relevance of a design of an eyeglasses frame includes: obtaining a predetermined frame having a predetermined design; obtaining information relating to a current representation of the predetermined frame; and evaluating, by at least one processor, a relevance of the predetermined design, from the current representation, according to at least one predetermined relevance criterion and providing, by the at least one processor, a feedback including a result of the evaluating.