{"id":9149,"date":"2021-05-20T06:32:29","date_gmt":"2021-05-20T06:32:29","guid":{"rendered":"https:\/\/www.kolabtree.com\/blog\/?p=9149"},"modified":"2021-09-30T12:07:24","modified_gmt":"2021-09-30T12:07:24","slug":"khaled-nagaty-fraud-prevention-in-e-passports-using-fuzzy-vault","status":"publish","type":"post","link":"https:\/\/www.kolabtree.com\/blog\/es\/khaled-nagaty-fraud-prevention-in-e-passports-using-fuzzy-vault\/","title":{"rendered":"Khaled Nagaty: Prevenci\u00f3n del fraude en los pasaportes electr\u00f3nicos mediante el uso de Fuzzy Vault\u00a0"},"content":{"rendered":"

Incorporaci\u00f3n de la biometr\u00eda del iris, las huellas dactilares y la cara para la prevenci\u00f3n del fraude en los pasaportes electr\u00f3nicos<\/b>\u00a0 <\/b>Uso de Fuzzy Vault<\/b>\u00a0<\/b><\/p>\n

Los autores:<\/strong>
\nDr. Khaled A. Nagaty<\/a>
\nProfesor de inform\u00e1tica y director de eLearning universitario en la Universidad Brit\u00e1nica de Egipto.
\nDra. Katarzyna Bobkowska
\n<\/strong>Profesor adjunto del Departamento de Geodesia de la Facultad de Ingenier\u00eda Civil y Medioambiental de la Universidad Tecnol\u00f3gica de Gdansk, Gdansk, Polonia
\nDr. Marek Przyborski
\n<\/sup><\/strong>Profesor del Departamento de Geodesia, Facultad de Ingenier\u00eda Civil y Medioambiental, Universidad Tecnol\u00f3gica de Gdansk, Gdansk, Polonia<\/p><\/blockquote>\n

Se propone un marco unificado que proporciona un mayor nivel de seguridad a los pasaportes electr\u00f3nicos. Este marco integra las im\u00e1genes de la cara, el iris y las huellas dactilares. Incluye tres capas de seguridad: la primera capa mapea una imagen biom\u00e9trica a otra imagen biom\u00e9trica que se denomina imagen de biostego. Se proponen tres esquemas de mapeo: el primer esquema mapea una sola imagen biom\u00e9trica a una sola imagen de biostego, el segundo esquema mapea im\u00e1genes biom\u00e9tricas duales a una sola imagen de biostego, el tercer esquema divide la imagen biom\u00e9trica en secciones y mapea cada secci\u00f3n a una imagen de biostego diferente. Una funci\u00f3n de mapeo mapea el valor de intensidad de cada p\u00edxel en la imagen biom\u00e9trica a p\u00edxeles con la misma intensidad en la imagen de biostego. Se selecciona al azar un p\u00edxel representativo del conjunto de p\u00edxeles y sus coordenadas se registran en el mapa de localizaci\u00f3n de la imagen biom\u00e9trica. En la segunda capa, el mapa de localizaci\u00f3n se codifica utilizando la b\u00f3veda difusa de la huella dactilar. En la tercera capa, el mapa de localizaci\u00f3n codificado se oculta en la imagen de biostego utilizando la t\u00e9cnica de esteganograf\u00eda. La imagen de biostego que contiene el mapa de localizaci\u00f3n codificado se almacena en la memoria del pasaporte electr\u00f3nico. Manteniendo el esquema de mapeo en secreto y utilizando la b\u00f3veda difusa de huellas dactilares para codificar el mapa de localizaci\u00f3n, el enfoque propuesto proporciona un mayor nivel de protecci\u00f3n contra el fraude.<\/span><\/p>\n

Enlace al art\u00edculo publicado: https:\/\/ietresearch.onlinelibrary.wiley.com\/doi\/epdf\/10.1049\/iet-ipr.2019.0072<\/a><\/p>\n

Sobre el autor<\/strong><\/p>\n

\"\"<\/a><\/p>\n

Dr. Khaled A. Nagaty<\/a> es profesor de inform\u00e1tica y director de eLearning universitario en la Universidad Brit\u00e1nica de Egipto. El profesor Nagaty ha publicado m\u00e1s de 40 art\u00edculos sobre diferentes temas, como la computaci\u00f3n en la nube, la biometr\u00eda, la bioinform\u00e1tica, la esteganograf\u00eda, el procesamiento de im\u00e1genes y el comercio electr\u00f3nico. Es revisor en muchas revistas cient\u00edficas y conferencias internacionales, entre ellas: IET Biometrics, IEEE Transactions on Cloud Computing, IEEE Transactions on Signal Processing y otras. Su doctorado en inform\u00e1tica fue publicado en forma de libro impreso por Lap Lambert en Alemania, 2012. Ha dirigido tesis de m\u00e1ster en los campos del reconocimiento facial, la recuperaci\u00f3n de im\u00e1genes basada en el contenido, el razonamiento basado en casos, los algoritmos gen\u00e9ticos y la esteganograf\u00eda del ADN. Actualmente es profesor permanente en la BUE de Egipto.<\/p>","protected":false},"excerpt":{"rendered":"

Incorporaci\u00f3n de la biometr\u00eda del iris, las huellas dactilares y la cara para la prevenci\u00f3n del fraude en los pasaportes electr\u00f3nicos mediante el uso de Fuzzy Vault Autores: Dr. Khaled A. Nagaty Profesor de Inform\u00e1tica y Director de eLearning de la Universidad Brit\u00e1nica de Egipto. Dra. Katarzyna Bobkowska Profesora adjunta del Departamento de Geodesia de la Facultad de Ingenier\u00eda Civil y Medioambiental de la Universidad Tecnol\u00f3gica de Gdansk,<\/p>\n

Leer m\u00e1s<\/a><\/div>","protected":false},"author":12,"featured_media":9151,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[662,661],"tags":[],"acf":[],"yoast_head":"\nKhaled Nagaty: Fraud Prevention in e-Passports\u00a0Using Fuzzy Vault\u00a0<\/title>\n<meta name=\"description\" content=\"Incorporating Iris, Fingerprint and Face Biometric for Fraud Prevention in e-Passports\u00a0 Using Fuzzy Vault by Prof. Khaled Nagaty.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kolabtree.com\/blog\/es\/khaled-nagaty-fraud-prevention-in-e-passports-using-fuzzy-vault\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Khaled Nagaty: Fraud Prevention in e-Passports\u00a0Using Fuzzy Vault\u00a0\" \/>\n<meta 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