-
公开(公告)号：US10036902B2
公开(公告)日：2018-07-31
申请号：US15312473
申请日：2015-05-19
Inventor： Konogan Baranton , Guilhem Escalier , Sebastien Gayat
CPC classification number: G02C13/005 , A61B5/1077 , A61B5/1079 , A61B5/16 , A61B5/163
Abstract: A method of determining at least one behavioral parameter of a wearer for designing an ophthalmic eyeglass lens includes: a) acquiring a first data set from a first representation of the head of the wearer in three dimensions; b) determining the relative position in space of at least three particular points of the head based on the data set; c) acquiring a second data set from a second representation of the head in a natural posture, including at least one image of each of the three particular points; d) identifying the image of each of the particular points from step b) on the representation of step c); e) deducing information relating to the position and/or to the orientation of the head of the wearer during the determination of the second representation from this identification; and f) determining the behavioral parameter of the wearer based on the information from step e).
-
12.发明授权公开(公告)号：US10653312B2
公开(公告)日：2020-05-19
申请号：US15768461
申请日：2016-10-14
Applicant: ESSILOR INTERNATIONAL
Inventor： Guilhem Escalier , Isabelle Poulain , Amandine Debieuvre , Damien Paille , Delphine Tranvouez-Bernardin , Konogan Baranton , Benjamin Rousseau
IPC: A61B3/14 , A61B3/00 , A61B3/113 , A61B3/032 , G02C13/00 , A61B5/16 , A61B3/024 , A61B5/00 , G02C7/02
Abstract: Disclosed is a method for determining at least one visual behavior parameter of a person. The method includes the following steps: a step of encouraging the person to perform a visual test during which he observes at least one target position, a step of measuring an item of data that is representative of at least one viewing direction of the person during the visual test, a step of determining a reference viewing direction on the basis of the representative data measured, and a step of positioning, relative to the reference viewing direction, at least one measured target position that is determined, in a reference marker associated with the head of the person, on the basis of the data that is representative of the viewing direction of the person measured during the visual test.
-
公开(公告)号：US10139636B2
公开(公告)日：2018-11-27
申请号：US15126558
申请日：2015-02-23
Applicant: Essilor International
Inventor： Charles Lebrun , Konogan Baranton
Abstract: The invention relates to methods for augmented reality. The invention relates more particularly to methods for improving the visual comfort of a wearer equipped with a head-mounted display device.
-
Patent Agency Ranking
公开(公告)号：US09955864B2
公开(公告)日：2018-05-01
申请号：US15105932
申请日：2014-12-15
Inventor： Benjamin Rousseau , Martha Hernandez , Konogan Baranton , Pedro Ourives , Gildas Marin
CPC classification number: A61B3/0285 , A61B3/0008 , A61B3/0025 , A61B3/0091 , A61B3/032 , A61B3/04 , A61B3/1035 , A61B3/113 , A61B3/14
Abstract: The invention relates to a device for measuring the subjective refraction of a person in near and/or medium vision, which comprises, according to the invention, for each eye of the person, a correction mounting (3) provided with at least one corrective lens, the correction mountings (3) being arranged such that the person looks through the lenses. The position of each correction mounting (3) is variable such as to adjust an angle (a) between the axes of the lenses.
-
公开(公告)号：US12282207B2
公开(公告)日：2025-04-22
申请号：US17255727
申请日：2019-07-18
Applicant: Essilor International
Inventor： Aurélie Le Cain , Sébastien Fricker , Konogan Baranton
Abstract: A method for determining a component of an ophthalmic equipment, the method including acquiring a set of parameter values relating to the given wearer, processing the acquired set of parameter values to infer a group, the given wearer belonging to the inferred group and the inferred group belongs to a plurality of pre-established groups, the pre-established groups being elaborated based on respective sets of parameter values of a plurality of reference wearers. The method further including determining, based on the inferred group, at least a feature enabling to determine a component of an ophthalmic equipment of the given wearer, and determining a component of an ophthalmic equipment to be used by the wearer based on the at least a determined feature, each set of parameters values of the plurality of reference wearers including parameter values belonging to at least two distinct categories.
-
公开(公告)号：US12235520B2
公开(公告)日：2025-02-25
申请号：US17424370
申请日：2020-01-16
Applicant: Essilor International
Inventor： Konogan Baranton , Aurélie Le Cain , Sébastien Fricker
IPC: G02C13/00
Abstract: This method for predicting at least one eye gazing parameter of a person wearing visual equipment includes steps of: measuring data of at least two individuals wearing visual equipment, such data including at least head motion parameters and eye gazing parameters of the individuals; measuring head motion parameters of the person in real-life conditions; comparing the head motion parameters of the person with the head motion parameters of the at least two individuals; and predicting the at least one eye gazing parameter of the person at least on the basis of the results of the comparing step and of the eye gazing parameters of the at least two individuals.
-
公开(公告)号：US12198573B2
公开(公告)日：2025-01-14
申请号：US17441564
申请日：2020-03-20
Applicant: Essilor International , Sorbonne Université
Inventor： Denis Sheynikhovich , Richard Carrillo , Luca Leonardo Bologna , Youssouf Cherifi , Tianyi Li , Angelo Arleo , Konogan Baranton , Anne-Catherine Scherlen , Delphine Tranvouez-Bernardin
Abstract: A device for simulating a behavior of a mammal in an environment by a virtual mammal includes a mobile head and at least one mobile eye including a first input for successive data representative of eye poses, a second input for mobility action instructions, a memory for storing information on the environment and on stabilization constraints, at least one processor assessing a current part of the environment and recording information on said current part, triggering successive movements of the head and of the eye(s) in function of said mobility action, controlling a dynamic adjustment of the successive movements of the eye(s) with respect to the successive movements of the head in function of the successive data and by using the stabilization constraints. The device further comprises a third input for training data representative of a training movement sequence of the head and the eye(s) associated with a training environment.
-
公开(公告)号：US10775624B2
公开(公告)日：2020-09-15
申请号：US15541252
申请日：2015-12-30
Applicant: Essilor International
Inventor： Luis Ricardo Castro Martinez , Konogan Baranton , Vincent Roptin
Abstract: A binocular device adapted to a wearer comprising: a first lens and a second lens, respectively designed to be placed in front of first and second eyes of the wearer, the first lens comprising at least a back face, a monocular display device designed and arranged to display a virtual picture towards the first eye of the wearer, the virtual picture being transmitted through the back face of the first lens defining a display area on the back face, wherein: the second lens comprises an adapted area and a corresponding area, the corresponding area is the area scanned by the second eye of the wearer when the first eye scans the virtual picture through the display area, and the adapted area is arranged so that the adapted area overlaps at least a part of the corresponding area, and the adapted area is configured to be obscured.
-
-
-
-
-
-
-
Search Results
18
records
(took 0.022 seconds)
