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公开(公告)号：US20180107662A1
公开(公告)日：2018-04-19
申请号：US15562590
申请日：2016-04-01
发明人： Marie LORE , Marion SWITAL
CPC分类号： G06F16/436 , G02C5/001 , G02C5/14 , G06F3/013 , G06F3/015 , G06K9/00335 , G06K9/0061 , G06Q50/22
摘要： A method for updating an index of a person, the method includes: an index providing during which an index is defined as a function of at least one parameter related to the person is provided; a parameter monitoring during which the at least one parameter of the person is monitored over time; an index update during which the index of the person is updated based on the evolution over time of the at least one parameter of the person.
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公开(公告)号：US20230255474A1
公开(公告)日：2023-08-17
申请号：US18005271
申请日：2021-07-15
CPC分类号： A61B3/032 , A61B3/0033 , A61B3/005 , G06T7/50 , G06T3/40 , A61B2090/061
摘要： A method for evaluating the visual acuity of a person using a mobile device having at least a front camera and a screen, the method including a user positioning step during which the user of a mobile device positions himself in front of a mirror at a predefined distance d/2, a mobile device positioning step during which the mobile device is positioned with the front camera of the mobile device facing the mirror, a distance measuring step during which a distance d between the front camera of the mobile device and a virtual image of the mobile device in the mirror is measured, a displaying step during which the screen of the mobile device displays optotypes, and an evaluation step during which the visual acuity of the user is evaluated.
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公开(公告)号：US20180256023A1
公开(公告)日：2018-09-13
申请号：US15980373
申请日：2018-05-15
发明人： Marion SWITAL , Benoit CALLIER , Thierry VILLETTE
IPC分类号： A61B3/00 , G06Q50/22 , G16H50/30 , G06Q30/06 , G06F21/31 , G06F19/00 , G16H40/63 , A61B3/113 , A61B5/00 , A61B5/16 , G02B27/01
CPC分类号： A61B3/0025 , A61B3/113 , A61B5/0004 , A61B5/165 , G02B27/017 , G02B2027/0118 , G02B2027/0138 , G02B2027/014 , G02B2027/0141 , G02B2027/0187 , G06F19/00 , G06F21/316 , G06Q30/0621 , G06Q30/0635 , G06Q50/22 , G16H40/63 , G16H50/30
摘要： A monitoring system for monitoring the visual behavior of a wearer of a head-mounted device, the monitoring system includes:—a least one wearer's visual behavior sensor configured to sense at least one wearer's visual behavior data relating to the visual behavior of the wearer of the head-mounted device,—a communication unit associated with the at least one wearer's visual behavior sensor and configured to communicate the visual behavior data to a wearer information data generating unit,—a wearer information data generating unit configured to:—receive the wearer's visual behavior data,—store the wearer's visual behavior data, and—generate an wearer information data indicative of at least one of: wearer's vision or general health condition of the wearer or wearer's activity or wearer's authentication based, at least, on the evolution over time of the wearer's visual behavior data.
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公开(公告)号：US20170188807A1
公开(公告)日：2017-07-06
申请号：US15311275
申请日：2015-05-15
发明人： Marion SWITAL , Benoit CALLIER , Thierry VILLETTE
CPC分类号： A61B3/0025 , A61B3/113 , A61B5/0004 , A61B5/165 , G02B27/017 , G02B2027/0118 , G02B2027/0138 , G02B2027/014 , G02B2027/0141 , G02B2027/0187 , G06F19/00 , G06F21/316 , G06Q30/0621 , G06Q30/0635 , G06Q50/22 , G16H40/63
摘要： A monitoring system for monitoring the visual behavior of a wearer of a head-mounted device, the monitoring system includes: —a least one wearer's visual behavior sensor configured to sense at least one wearer's visual behavior data relating to the visual behavior of the wearer of the head-mounted device, —a communication unit associated with the at least one wearer's visual behavior sensor and configured to communicate the visual behavior data to a wearer information data generating unit, —a wearer information data generating unit configured to: —receive the wearer's visual behavior data, —store the wearer's visual behavior data, and—generate an wearer information data indicative of at least one of: wearer's vision or general health condition of the wearer or wearer's activity or wearer's authentication based, at least, on the evolution over time of the wearer's visual behavior data.
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公开(公告)号：US20190227326A1
公开(公告)日：2019-07-25
申请号：US16330221
申请日：2017-09-12
发明人： Denis ROUSSEAU , Benoit CALLIER , Marion SWITAL
摘要： A method implemented by computer device of determining a correcting optical function to be applied on a virtual image to be displayed to a user of an optical system including an optical lens to be placed in front of a user eye and including a back face having an optical design; a see-through displaying device configured to display the virtual image towards the eye, the virtual image being transmitted at least through the back face of the optical lens defining a display area on the back face; the method includes a step, during which optical design data relating to the optical design of the back face of the optical lens are provided; a display area data providing step, during which display area data relative to at least one parameter of the display area are provided; and a correcting optical function determining step, during which a correcting optical function is determined based at least on the optical design data and on the display area data.
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公开(公告)号：US20190212564A1
公开(公告)日：2019-07-11
申请号：US16333928
申请日：2017-08-23
发明人： Denis ROUSSEAU , Benoit CALLIER , Marion SWITAL
CPC分类号： G02B27/0172 , G02B27/0179 , G02B2027/014 , G02B2027/0178 , G02B2027/0185 , G02C7/02 , G06F3/013
摘要： A display managing method for managing the display of an image to a user of an optical system comprising at least a see-through displaying device arranged and configured to display the image towards an eye of the user and an optical lens designed to be placed in front of the eye of the user and having an optical function. The method includes: an optical function data providing step, during which optical function data relating to the optical function of the optical lens are provided; and a display parameter determining step, during which a value of at least one display parameter is determined based at least on the optical function data.
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