METHOD FOR DETERMINING AN OPTICAL SYSTEM, AND OPHTHALMIC LENS AND OPHTHALMIC FILTER DETERMINED BY SAID METHOD

The invention relates to a method for determining an optical system intended to equip a subject, said method comprising the steps of: - determining an index of sensitivity indicating, when the subject is placed in an environment including surfaces and/or borders forming globally a geometry of this e...

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Bibliographic Details
Main Authors BECU, Marcia, TRANVOUEZ-BERNARDIN, Delphine, BARANTON, Konogan, TATUR, Guillaume, ARLEO, Angelo, SCHEYNIKHOVICH, Denis, SCHERLEN, Anne-Catherine
Format Patent
LanguageEnglish
French
German
Published 06.02.2019
Subjects
CONTACT LENSES
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
OPTICS
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
SURVEYING
TESTING
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Summary:The invention relates to a method for determining an optical system intended to equip a subject, said method comprising the steps of: - determining an index of sensitivity indicating, when the subject is placed in an environment including surfaces and/or borders forming globally a geometry of this environment; and landmarks associated with specific locations within the environment, how the subject relies on the global geometry and/or on the local landmarks of the environment to navigate within the environment; and - determining the optical system based on this index of sensitivity. The invention also relates to an ophthalmic lens and to an ophthalmic filter determined by such method.
Bibliography:Application Number: EP20170306047