Method, apparatus and system for biometric identification
US9946942B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2017 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | Oct 30, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/70
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Method and apparatus for processing a biometric measurement signal using a computing device, including receiving biometric measurement records associated with a first biometric measurement generated by contact with a single individual, extracting, for each of the biometric measurement records, feature data including periodic features extracted from the biometric measurement records, determining, pairing data comprising candidate pairs between the feature data and defined profiles associated with a known individual, wherein a candidate pair is associated with one of the periodic features and one of the defined profiles associated with the known individual, determining, for the candidate pair, a similarity value based on the one of the periodic features and the one of the defined profiles associated with the known individual, and determining whether a match exists between the single individual and the known individual based on a combination of the similarity values determined for the candidate pairs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.