Introduction to digital watermarking

Dugelay, Jean-Luc
Conference on Cryptology and Digital Content Security, May 14-18, 2007, Barcelona, Spain

Watermarking allows owners or providers to hide an invisible and robust message inside a digital Multimedia document, mainly for security pur- poses such as owner or content authentication. There exists a complex trade-o(R) between the di(R)erent parameters: capacity, visibility and robust- ness. This lecture will give an introduction to digital watermarking in im- age and video, will present basic existing algorithms (ie state-of-the-art), and possible applications of watermarking technologies. It will also cover the general problem of robustness and evaluation.


Type:
Talk
City:
Barcelona
Date:
2007-05-13
Department:
Digital Security
Eurecom Ref:
2230
See also:

PERMALINK : https://www.eurecom.fr/publication/2230