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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.contributor.author | Camacho, Vanina | es |
| dc.contributor.author | Garella, Guillermo | es |
| dc.contributor.author | Franzoni, Francesco | es |
| dc.contributor.author | Di Martino, Luis | es |
| dc.contributor.author | Carbajal, Guillermo | es |
| dc.contributor.author | Preciozzi, Javier | es |
| dc.contributor.author | Fernández, Alicia | es |
| dc.date.accessioned | 2024-04-16T16:21:01Z | - |
| dc.date.available | 2024-04-16T16:21:01Z | - |
| dc.date.issued | 2017 | es |
| dc.date.submitted | 20240416 | es |
| dc.identifier.citation | Camacho, V, Garella, G, Franzoni, F, Di Martino, L, Carbajal, G, Preciozzi, J, Fernández, A. "Recognizing infants and toddlers over an on-production fingerprint database" Publicado en: Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG), Darmstadt, Germany, 2017, pp. 1-5, doi: 10.23919/BIOSIG.2017.8053518. | es |
| dc.identifier.uri | https://hdl.handle.net/20.500.12008/43494 | - |
| dc.description | Trabajo presentado al International Conference of the Biometrics Special Interest Group (BIOSIG), Darmstadt, Germany, 20-22 set. 2017 | es |
| dc.description.abstract | It is widely known that biometric systems based on adults fingerprints have reached an outstanding performance when compared against other biometric traits. This explains their extensive use by governmental agencies in charge of citizen identification. Nevertheless, the performance is highly degraded when fingerprints of newborns or toddlers are used. In this work, we analyze the performance of existing solutions (both at sensor and matching level) using 45000 infants fingerprints taken from an on-production civilian database. We also propose a solution by zooming the input fingerprints with an interpolation factor based on ridges distances. The developed solution shows improvements in both fingerprint quality (NFIQ 2.0) as well as recognition performance | es |
| dc.language | en | es |
| dc.rights | Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad De La República. (Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014) | es |
| dc.subject | Fingerprint | es |
| dc.subject | Biometric | es |
| dc.subject | Recognition | es |
| dc.subject | Newborns | es |
| dc.subject | Infants | es |
| dc.subject | Toddlers | es |
| dc.subject | interpolation | es |
| dc.subject.other | Procesamiento de Señales | es |
| dc.title | Recognizing infants and toddlers over an on-production fingerprint database | es |
| dc.type | Ponencia | es |
| dc.rights.licence | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) | es |
| udelar.academic.department | Procesamiento de Señales | - |
| udelar.investigation.group | Tratamiento de Imágenes | - |
| Aparece en las colecciones: | Publicaciones académicas y científicas - Instituto de Ingeniería Eléctrica | |
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| Fichero | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| CGFDCPF17.pdf | 162,5 kB | Adobe PDF | Visualizar/Abrir |
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