H.264 video watermarking with secret image sharing

Author

Wei-Ming Chen ; Chin-Jen Lai ; Chang, Chia-Chen

Author_Institution

Inst. of Comput. Sci. & Inf. Eng., Nat. Ilan Univ., Ilan

fYear

2009

fDate

13-15 May 2009

Firstpage

1

Lastpage

7

Abstract

Digital video stream transferring via the network has become very popular in recent years. However, this frequent use of the Internet may increase the requirement for copyright and security. As a consequence, to prevent video stream which belongs to rightful owners from being intentionally or unknowingly used by others, information protection is indispensable. Digital watermarks have been embedded invisibly into digital video to protect copy rights of legal owners. An effective watermarking procedure usually requires satisfaction of a set of typical requirements such as transparency, robustness, oblivious detection and so on.

Keywords

Internet; data encapsulation; security of data; video coding; video streaming; watermarking; H.264 video watermarking; Internet; copyright; digital video stream; information protection; secret image sharing; Cryptography; Discrete cosine transforms; Filters; Frequency; Internet; Protection; Streaming media; Video compression; Video sharing; Watermarking; Block Energy; Discrete cosine transform (DCT); Gaussian noise; H.264; Secret Image Sharing; Singular Value Decomposition (SVD); Torus Automorphisms; Video Watermarking; host signal; mean filter;

fLanguage

English

Publisher

ieee

Conference_Titel

Broadband Multimedia Systems and Broadcasting, 2009. BMSB '09. IEEE International Symposium on

Conference_Location

Bilbao

Print_ISBN

978-1-4244-2590-7

Electronic_ISBN

978-1-4244-2591-4

Type

conf

DOI

10.1109/ISBMSB.2009.5133838

Filename

5133838