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公开(公告)号：US20150077711A1
公开(公告)日：2015-03-19
申请号：US14325649
申请日：2014-07-08
Inventor： Thierry Bonnin , Marie-Gaelle Froeliger , Martha Hernandez , Gildas Marin
CPC classification number: A61B3/032 , A61B3/0041 , G02B5/30 , G02B26/0825 , G02B27/0172 , G02B2027/0134 , G02B2027/0178 , G02B2027/0187 , G02C7/02 , G02C7/025 , G02C7/027
Abstract: A method for determining an optimal eyeglass lenses design for a viewer (1) comprising the successive steps of: showing the viewer (1) a stereoscopic scene including optical effects of a first lens design;—introducing a relative movement between the viewer (1) and the shown stereoscopic scene, said scene being shown with optical effects of the first lens design; expressing the viewer's opinion; showing the viewer (1) a stereoscopic scene including optical effects of a modified lens design; introducing a relative movement between the viewer (1) and the shown stereoscopic scene, said scene being shown with the modified lens optical effects; expressing again the viewer's opinion; repeating the three last steps up to viewer's satisfaction. A system for customizing vision correction suitable to implement said method. Related computer program for dynamically calculating a stereoscopic image. Related computer program for actuating an electro-active component.
Abstract translation: 一种用于确定用于观看者（1）的最佳眼镜透镜设计的方法，包括以下连续步骤：显示观看者（1）包括第一透镜设计的光学效果的立体场景; - 在观看者（1） 和所示的立体场景，所述场景用第一透镜设计的光学效果示出; 表达观众的意见; 显示观看者（1）包括修改的透镜设计的光学效果的立体场景; 在观察者（1）和所示的立体场景之间引入相对运动，所述场景用修改的透镜光学效果示出; 再次表达观众的意见; 重复三个最后的步骤，让观众满意。 一种用于定制适于实现所述方法的视力矫正的系统。 用于动态计算立体图像的相关计算机程序。 用于致动电活性部件的相关计算机程序。
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公开(公告)号：US10451894B2
公开(公告)日：2019-10-22
申请号：US15536864
申请日：2015-12-23
Inventor： Laurent Calixte , Farid Karioty , Marie-Gaelle Froeliger , Cedric Goulard , Aude Contet , Bruno Doucin , Fanny Ferre
Abstract: Disclosed is a method for comparing first and second ophthalmic lenses, including: a first optical function providing step, during which a first optical function of a first ophthalmic lens LI is provided, the first optical function including at least a first set of values of an optical parameter Gj, the values of the first set of values corresponding to the values of the optical parameter of the first ophthalmic lens in a set of gaze directions, a similar second optical function providing step directed to a second ophthalmic lens L2, a subsets determining step, during which at least a first and a second subset of gaze directions are selected, a comparison step for each subset of gaze directions, an assignment step, during which a subset status is assigned to each subset of gaze directions, the subset status being selected among at least three levels.
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公开(公告)号：US12210223B2
公开(公告)日：2025-01-28
申请号：US17439941
申请日：2020-04-13
Applicant: ESSILOR INTERNATIONAL
Inventor： Cécile Petignaud , Marie-Gaelle Froeliger , Nacer Lakhchaf , Bénédicte Deldalle
Abstract: Disclosed is a method for determining an optical function of a progressive ophthalmic lens for a wearer, including: providing a prescription of the wearer; providing wearing data including at least a numerical parameter; providing by at least one processor a set of predefined optical functions including at least a first predefined optical function adapted to the prescription of the wearer and to a first predefined wearing parameter and a second predefined optical function for the prescription of the wearer and to at least a second predefined wearing data parameter, the second predefined optical function being different from the first; and determining an optical function of the progressive ophthalmic lens, so: when the wearing data parameter≥a threshold value, the optical function of the lens=first predefined optical function, and when the wearing data parameter
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