Method and apparatus for detecting optical device mis-adaptation
AssigneeEssilor International
InventorsAurélie Le Cain, Konogan Baranton, Sébastien Fricker
Life of this patent
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Abstract
An apparatus for detecting mis-adaptation of an optical device to a wearer includes processing circuitry configured to receive and store over time head data relative to the head of the wearer when wearing and using the optical device, process the head data based on head data patterns associated with known mis-adaptation of an optical device to the wearer of said optical device, and detect mis-adaptation of the optical device to the wearer by matching the received and stored head data with head data patterns associated with mis-adaptation.
Claims15
An apparatus for detecting a cause of mis-adaptation of an optical device to a wearer, the apparatus comprising:
- at least one head data sensor configured to measure head data;
- a data storage medium configured to store the head data;
- and
- processing circuitry operably coupled to the at least one head data sensor and the data storage medium and configured to:
- receive and store over time head data relative to a head of the wearer when wearing and using the optical device;
- processing the head data based on head data patterns associated with known mis-adaptation of an optical device to the wearer of said optical device;
- and
- detect mis-adaptation of the optical device to the wearer by matching the received and stored the head data with head data patterns associated with the mis-adaptation.
A method for detecting a cause of mis-adaptation of an optical device to a wearer performed by processing circuitry of an apparatus, the method comprising:
- receiving and storing over time head data relative to the head of a wearer when wearing and using an optical device;
- processing the head data based on head data patterns associated with known mis-adaptation of an optical device to the wearer of said optical device;
- and
- detecting mis-adaptation of the optical device to the wearer by matching the received and stored head data with the head data patterns associated with the mis-adaptation.
A method of determining a head pattern associated with mis-adaptation of an optical lens, the method comprising:
- receiving and storing wearer data relative wearers of optical devices;
- receiving and storing optical device data relative the optical device associated with each wearer by processing circuitry;
- receiving and storing over time head data relative to the head of each wearer when wearing and using the associated optical device by the processing circuitry;
- receiving and storing adaptation data relative to adaptation of the optical device associated with each wearer by the processing circuitry;
- processing, by the processing circuitry, the received and stored data over a number of wearers to determine at least one head pattern associated with mis-adaptation of optical devices using a machine learning model to find correlations between the head data and the mis-adaptation;
- and
- automatically generating an alert to the wearer or a practitioner, by an alert device, in response to detection of the head pattern associated with mis-adaptation.
Dependencies are inferred from the claim text.