Patent ID: 11900725
Assignee: OPTUM, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method comprising:
obtaining, by processing circuitry, one or more images depicting a face of a person wearing eyewear, a first reflection pattern generated by projecting a first structured light pattern onto a lens of the eyewear at a first wavelength, and a second reflection pattern generated by projecting a second structured light pattern onto the lens at a second wavelength;
determining, by the processing circuitry, indices of refraction of the lens based on the first reflection pattern and the second reflection pattern;
determining, by the processing circuitry, one or more optical parameters of the lens based at least on the one or more images, wherein determining the one or more optical parameters comprises determining a material of the lens based on the indices of refraction of the lens;
receiving, by the processing circuitry and from an electronic database, a personal characteristic data relating to a previously identified person;
comparing, by the processing circuitry, the one or more optical parameters of the lens to the personal characteristic data; and
determining, by the processing circuitry and based on the comparison, a score indicative of a match between the person wearing eyewear and the previously identified person.