Patent ID: 11874533
Assignee: ESSILOR INTERNATIONAL
Field: nan (nan)
Classification: CPC nan | IPC A  G

Claim 12:
13. A computer system for determining at least one filter for a transparent support able to improve or to maintain the visual comfort and/or visual performance of a user, the system comprising:
a processor; and
a memory with computer code instructions stored thereon, the memory operatively coupled to the processor such that, when executed by the processor, the computer code instructions cause the computer system to perform a method for determining at least one filter for a transparent support able to improve or to maintain the visual comfort and/or visual performance of a user, the method comprising:
determining a quantity representative of a light sensitivity threshold of the user wherein said quantity representative of a light sensitivity threshold is an objective parameter or a parameter obtained using a measurement/calculation process;
determining, for each light environment among a group of light environments, an index representative of the level of protection required by the user;
determining a score for each light environment among the group of light environments and for each filter among a group of filters, said score being representative of the capacity of the filter to reach the level of protection required by the user;
determining at least one filter among the group of filters based on the scores-of said at least one filter in a plurality of light environments among the group of light environments.