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Ratiometric Impedance Sensing of Fingers for Robust Identity Authentication
We present a novel biometric authentication system enabled by ratiometric analysis of impedance of fingers. In comparison to the traditional biometrics that relies on acquired images of structural information of physiological characteristics, our biological impedance approach not only eliminates any...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6753141/ https://www.ncbi.nlm.nih.gov/pubmed/31537843 http://dx.doi.org/10.1038/s41598-019-49792-9 |