Method of classification of an input image representative of a biometric trait by means of a convolutional neural network
US11281756B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Nov 7, 2019 |
| Grant date | Mar 22, 2022 |
| Priority date | — |
| Expiry date | Jul 2, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/1365
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention concerns a method of classification of an input image representative of a biometric trait by means of a first convolutional neural network, CNN, characterized in that it comprises the implementation by data processing means (21) of a client (2) of steps of:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.