{"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\/de\/khaled-nagaty-fraud-prevention-in-e-passports-using-fuzzy-vault\/","title":{"rendered":"Khaled Nagaty: Betrugspr\u00e4vention bei e-P\u00e4ssen mit Fuzzy Vault\u00a0"},"content":{"rendered":"

Integration von biometrischen Merkmalen wie Iris, Fingerabdruck und Gesicht zur Betrugspr\u00e4vention in elektronischen Reisep\u00e4ssen<\/b>\u00a0 <\/b>Fuzzy Vault verwenden<\/b>\u00a0<\/b><\/p>\n

Die Autoren:<\/strong>
\nDr. Khaled A. Nagaty<\/a>
\nProfessor f\u00fcr Informatik und Direktor f\u00fcr eLearning an der Britischen Universit\u00e4t in \u00c4gypten.
\nDr. Katarzyna Bobkowska
\n<\/strong>Assistenzprofessor an der Abteilung f\u00fcr Geod\u00e4sie, Fakult\u00e4t f\u00fcr Bau- und Umweltingenieurwesen, Technische Universit\u00e4t Danzig, Danzig, Polen
\nDr. Marek Przyborski
\n<\/sup><\/strong>Professor an der Abteilung f\u00fcr Geod\u00e4sie, Fakult\u00e4t f\u00fcr Bau- und Umweltingenieurwesen, Technische Universit\u00e4t Danzig, Danzig, Polen<\/p><\/blockquote>\n

Es wird ein einheitlicher Rahmen vorgeschlagen, der ein h\u00f6heres Sicherheitsniveau f\u00fcr elektronische Reisep\u00e4sse bietet. In diesen Rahmen werden Gesichts-, Iris- und Fingerabdruckbilder integriert. Er umfasst drei Sicherheitsebenen: Die erste Ebene ordnet ein biometrisches Bild einem anderen biometrischen Bild zu, das als Biostego-Bild bezeichnet wird. Es werden drei Zuordnungsschemata vorgeschlagen: Das erste Schema ordnet ein einzelnes biometrisches Bild einem einzelnen Biostego-Bild zu, das zweite Schema ordnet zwei biometrische Bilder einem einzelnen Biostego-Bild zu, das dritte Schema unterteilt das biometrische Bild in Abschnitte und ordnet jeden Abschnitt einem anderen Biostego-Bild zu. Eine Zuordnungsfunktion ordnet den Intensit\u00e4tswert jedes Pixels im biometrischen Bild den Pixeln mit derselben Intensit\u00e4t im Biostego-Bild zu. Ein repr\u00e4sentatives Pixel wird nach dem Zufallsprinzip aus der Menge der Pixel ausgew\u00e4hlt, und seine Koordinaten werden in der Lagekarte des biometrischen Bildes aufgezeichnet. In der zweiten Schicht wird die Ortskarte mit Hilfe des Fingerabdruck-Fuzzy-Sprungs kodiert. In der dritten Schicht wird die kodierte Ortskarte mit Hilfe der Steganografietechnik im Biostego-Bild versteckt. Das Biostego-Bild, das die verschl\u00fcsselte Standortkarte enth\u00e4lt, wird im Speicher des elektronischen Reisepasses gespeichert. Durch die Geheimhaltung des Zuordnungsschemas und die Verwendung des Fuzzy-Fingerabdrucks zur Verschl\u00fcsselung der Standortkarte bietet der vorgeschlagene Ansatz ein h\u00f6heres Ma\u00df an Schutz vor Betrug.<\/span><\/p>\n

Link zum ver\u00f6ffentlichten Papier: https:\/\/ietresearch.onlinelibrary.wiley.com\/doi\/epdf\/10.1049\/iet-ipr.2019.0072<\/a><\/p>\n

\u00dcber den Autor<\/strong><\/p>\n

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

Dr. Khaled A. Nagaty<\/a> ist Professor f\u00fcr Informatik und Direktor f\u00fcr eLearning an der British University in \u00c4gypten. Professor Nagaty hat \u00fcber 40 Arbeiten zu verschiedenen Themen ver\u00f6ffentlicht, darunter Cloud Computing, Biometrie, Bioinformatik, Steganografie, Bildverarbeitung und E-Commerce. Er ist Gutachter f\u00fcr viele wissenschaftliche Fachzeitschriften und internationale Konferenzen, darunter: IET Biometrics, IEEE Transactions on Cloud Computing, IEEE Transactions on Signal Processing, und andere. Seine Doktorarbeit in Informatik wurde 2012 in Form eines gedruckten Buches bei Lap Lambert in Deutschland ver\u00f6ffentlicht. Er hat Masterarbeiten in den Bereichen Gesichtserkennung, inhaltsbasiertes Image Retrieval, Case Base Reasoning, genetische Algorithmen und DNA-Steganographie betreut. Derzeit ist er st\u00e4ndiger Professor an der BUE in \u00c4gypten.<\/p>","protected":false},"excerpt":{"rendered":"

Integration von Iris-, Fingerabdruck- und Gesichtsbiometrie zur Betrugspr\u00e4vention in elektronischen Reisep\u00e4ssen mit Fuzzy Vault Autoren: Dr. Khaled A. Nagaty Professor f\u00fcr Informatik und Direktor der Universit\u00e4t f\u00fcr eLearning an der Britischen Universit\u00e4t in \u00c4gypten. Dr. Katarzyna Bobkowska Assistenzprofessorin an der Abteilung f\u00fcr Geod\u00e4sie, Fakult\u00e4t f\u00fcr Bau- und Umwelttechnik, Technische Universit\u00e4t Danzig,<\/p>\n

Mehr lesen<\/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\/de\/khaled-nagaty-fraud-prevention-in-e-passports-using-fuzzy-vault\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\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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