Digitale Tätowierung von Bildern

Digitale Tätowierung von Bildern

Imen Fourati Kallel

88,24 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2024
Materia
Sociedad y cultura: general
ISBN:
9786208150457
88,24 €
IVA incluido
Disponible

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Infolge der Entwicklung von Technologie und Wissen hat die Entwicklung von Kommunikationsnetzen und digitalen Medien die Nutzung von Computernetzen für die Übertragung medizinischer Informationen gefördert. Angesichts der Bedeutung dieser Informationen müssen diese Daten und insbesondere medizinische Bilder vor Manipulationen geschützt werden. Die digitale Tätowierung bietet sich daher als die beste Lösung an, um die Integrität medizinischer Bilder zu überprüfen und im Falle eines Betrugs veränderte Bereiche zu lokalisieren.Die Beiträge der in diesem Buch vorgestellten Forschungsarbeiten konzentrierten sich auf die Entwicklung von digitalen Tätowierungstechniken, die die Integrität digitaler medizinischer Bilder verifizieren und manipulierte Bereiche lokalisieren.Es wird auch eine neue Methode zur digitalen Tätowierung medizinischer Bilder vorgeschlagen, die auf der semi fragilen Tätowierung basiert. Das Prinzip besteht darin, die Eigenschaften der fragilen und der robusten Tätowierung zu kombinieren. Es handelt sich um eine Zwischensituation, in der die Tätowierung gegen einen bestimmten Satz von Angriffen resistent, gegen andere jedoch anfällig ist.

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