Multimedia Security 1 (eBook)

Authentication and Data Hiding

William Puech (Autor)

eBook Download: EPUB

2022 | 1. Auflage
320 Seiten
John Wiley & Sons (Verlag)
978-1-119-90179-2 (ISBN)

Infos

Today, more than 80% of the data transmitted over networks and archived on our computers, tablets, cell phones or clouds is multimedia data - images, videos, audio, 3D data. The applications of this data range from video games to healthcare, and include computer-aided design, video surveillance and biometrics.

It is becoming increasingly urgent to secure this data, not only during transmission and archiving, but also during its retrieval and use. Indeed, in today's "all-digital" world, it is becoming ever-easier to copy data, view it unrightfully, steal it or falsify it.

Multimedia Security 1 analyzes the issues of the authentication of multimedia data, code and the embedding of hidden data, both from the point of view of defense and attack. Regarding the embedding of hidden data, it also covers invisibility, color, tracing and 3D data, as well as the detection of hidden messages in an image by steganalysis.

Autor

William Puech is Professor of Computer Science at Université de Montpellier, France. His research focuses on image processing and multimedia security in particular, from its theories to its applications.

Produkt-Details

• Erscheint lt. Verlag: 8.3.2022
• Sprache: englisch
• Themenwelt: Mathematik / Informatik ► Informatik ► Netzwerke
• Themenwelt: Informatik ► Theorie / Studium ► Kryptologie
• Schlagworte: Communication System Security • Computer Science • Computer Security & Cryptography • Computersicherheit • Computersicherheit u. Kryptographie • Electrical & Electronics Engineering • Elektrotechnik u. Elektronik • Informatik • Multimedia • Networking / Security • Netzwerke / Sicherheit • Sicherheit in Kommunikationssystemen
• ISBN-10: 1-119-90179-0 / 1119901790
• ISBN-13: 978-1-119-90179-2 / 9781119901792