Face anti-spoofing using spatial and temporal convolutional neural network analysis
US10691923B2 · kind B2 · utility
2Cited by
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17Claims
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Key dates
| Filing date | Sep 30, 2016 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Sep 30, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20084
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems, apparatuses and methods may provide for detecting a facial image including generating a spatial convolutional neural network score for one or more detected facial images from a facial image detector, generating a temporal convolutional network score for detected facial video frames from the facial image detector and generating a combined spatial-temporal score to determine whether a detected facial image gains user access to a protected resource.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.