Digital Video Watermarking WM Hardware Implementation Security
Issue Date:
2008
Publisher:
Institute of Information Theories and Applications FOI ITHEA
Abstract:
Various digital watermarking (WM) techniques for still imaging have been studied in the last several
years. Recently, many new WM schemes have been proposed for other types of digital multimedia data, such as
text, audio and video. This paper presents a brief overview of existing digital video WM. We classify WM
techniques and discuss the properties of video WM. Since each WM application has its own specific
requirements, WM design must take the intended application into consideration. Video WM applications are also
discussed in the paper. The features of video WM implementations in software and hardware and their
differences are presented through the description of four examples of existing work.