Bayesian competitive model integrated with a generative classifier for unspecific person verification
US7646894B2 · kind B2 · utility
19Cited by
4References
17Claims
0Family size
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Key dates
| Filing date | Feb 14, 2006 |
| Grant date | Jan 12, 2010 |
| Priority date | — |
| Expiry date | Mar 13, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/254
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A Bayesian competitive model integrated with a generative classifier for unspecific person verification is described. In one aspect, a competitive measure for verification of an unspecific person is calculated using a discriminative classifier. The discriminative classifier is based on a Bayesian competitive model that is adaptable to unknown new classes. The Bayesian competitive model is integrated with a generative verification in view of a set of confidence criteria to make a decision regarding verification of the unspecific person.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.