Kumar k b shiva (23 Ergebnisse)

Zustand: New.

Zustand: New.

Zustand: New.

Zustand: New.

Zustand: New.

PAP. Zustand: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Zustand: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Zustand: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Zustand: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Data hiding is the art and science of communicating secret data in an appropriate multimedia carrier, e.g., image, audio, and video files. Reversible data hiding restores the carrier after the removal of hidden secret data. Data Hiding is referred to as a process to hide data (representing some information) into cover media. That is, the data hiding process links two sets of data, a set of the embedded data and another set of the cover media data. The relationship between these two sets of data characterizes different applications. For instance, in covert communications, the hidden data may often be irrelevant to the cover media. In authentication, however, the embedded data are closely related to the cover media. In these two types of applications, invisibility of hidden data is an important requirement.…

Zustand: New. Print on Demand.

Zustand: New. Print on Demand.

Zustand: New. PRINT ON DEMAND.

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Le masquage de données est l'art et la science de la communication de données secrètes sur un support multimédia approprié, par exemple des fichiers image, audio et vidéo. Le masquage réversible des données permet de restaurer le support après la suppression des données secrètes cachées. Le masquage de données est un processus qui consiste à cacher des données (représentant certaines informations) dans un support de couverture. En d'autres termes, le processus de dissimulation de données relie deux ensembles de données, un ensemble de données intégrées et un autre ensemble de données de couverture. La relation entre ces deux ensembles de données caractérise différentes applications. Par exemple, dans les communications secrètes, les données cachées peuvent souvent être sans rapport avec le support de couverture. En revanche, dans le domaine de l'authentification, les données intégrées sont étroitement liées au support de couverture. Dans ces deux types d'applications, l'invisibilité des données cachées est une exigence importante.…

Zustand: New. Print on Demand.

Zustand: New. Print on Demand.

Zustand: New. Print on Demand.

Zustand: New. Print on Demand.

Zustand: New. PRINT ON DEMAND.

Zustand: New. PRINT ON DEMAND.

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - A ocultação de dados é a arte e a ciência de comunicar dados secretos num suporte multimédia adequado, por exemplo, ficheiros de imagem, áudio e vídeo. A ocultação reversível de dados restaura o suporte após a remoção dos dados secretos ocultos. A ocultação de dados é referida como um processo para ocultar dados (que representam alguma informação) em suportes de cobertura. Ou seja, o processo de ocultação de dados liga dois conjuntos de dados, um conjunto de dados incorporados e outro conjunto de dados do suporte de cobertura. A relação entre estes dois conjuntos de dados caracteriza diferentes aplicações. Por exemplo, nas comunicações encobertas, os dados ocultos podem muitas vezes ser irrelevantes para o meio de cobertura. No entanto, na autenticação, os dados incorporados estão intimamente relacionados com o suporte de cobertura. Nestes dois tipos de aplicações, a invisibilidade dos dados ocultos é um requisito importante.…