Digital watermarking: from concepts to real-time video applications

Author

Busch, Christoph ; Funk, Wolfgang ; Wolthusen, Stephen

Author_Institution

Fraunhofer Inst. for Comput. Graphics, Darmstadt, Germany

Volume

19

Issue

1

fYear

1999

Firstpage

25

Lastpage

35

Abstract

Digital watermarking has been increasingly applied to hide information in digital multimedia data, thus enlisting the watermarking technology in the difficult fight against intellectual property rights infringement. The authors have developed a secure, robust watermarking algorithm and applied it in digital streaming MPEG-2 format video-the format of choice in the broadcast and video stock industry

Keywords

copy protection; industrial property; multimedia systems; real-time systems; security of data; video signal processing; broadcast industry; digital multimedia data; digital streaming MPEG-2 format video; digital watermarking; information hiding; intellectual property rights infringement; real-time video applications; secure robust watermarking algorithm; video stock industry; Algorithm design and analysis; Digital audio broadcasting; Digital video broadcasting; Intellectual property; Noise robustness; Optical noise; Redundancy; Signal design; Streaming media; Watermarking;

fLanguage

English

Journal_Title

Computer Graphics and Applications, IEEE

Publisher

ieee

ISSN

0272-1716

Type

jour

DOI

10.1109/38.736466

Filename

736466