DocumentCode
3220870
Title
An improved hybrid video watermarking scheme
Author
Wei-Dong, Zhong ; Geng-Rui, Wu ; Ke, Niu ; Wei-Wei, Ding
Author_Institution
Key Lab. of Network & Inf. Security of APF, Eng. Coll. of APF, Xi´´an, China
fYear
2011
fDate
27-29 May 2011
Firstpage
364
Lastpage
367
Abstract
We proposed an improve hybrid video watermarking scheme, which embed the robust and fragile watermarks into AC coefficients in the DCT and the horizontal component of motion vector, in order to achieve double functions copyright protection and integrity authentication of content. The results show that our scheme can achieve the double functions of copyright protection and integrity authentication.
Keywords
discrete cosine transforms; image watermarking; video coding; AC coefficients; DCT; discrete cosine transforms; double function copyright protection; fragile watermarks; improved hybrid video watermarking scheme; integrity authentication; motion vector; robust watermarks; Authentication; Copyright protection; Image coding; Robustness; Streaming media; Video sequences; Watermarking; fragile; hybrid; motion vectors; robust;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference on
Conference_Location
Xi´an
Print_ISBN
978-1-61284-485-5
Type
conf
DOI
10.1109/ICCSN.2011.6013734
Filename
6013734
Link To Document