Efficient Video Authentication for H.264/AVC

Author

Zhang, Jing ; Ho, Anthony T.S.

Author_Institution

Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ.

Volume

3

fYear

2006

fDate

Aug. 30 2006-Sept. 1 2006

Firstpage

46

Lastpage

49

Abstract

This paper proposed a novel and efficient scheme to authenticate the H.264/AVC video. The scheme makes an accurate usage of the tree-structured motion compensation, motion estimation and Lagrangian optimization of the standard. Authentication information is embedded strictly based on the best mode decision strategy in the sense that if undergone any spatial and temporal attacks, the scheme can detect the tampering by the sensitive mode change. And the experimental results prove the effectiveness the algorithm against many transcoding and signal processing attacks

Keywords

code standards; message authentication; motion compensation; motion estimation; optimisation; video coding; watermarking; AVC video authentication; H.264 standard; Lagrangian optimization; motion estimation; tree-structured motion compensation; watermarking algorithm; Authentication; Automatic voltage control; Change detection algorithms; Lagrangian functions; Motion compensation; Motion estimation; Signal processing algorithms; Transcoding; Video compression; Watermarking;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Computing, Information and Control, 2006. ICICIC '06. First International Conference on

Conference_Location

Beijing

Print_ISBN

0-7695-2616-0

Type

conf

DOI

10.1109/ICICIC.2006.448

Filename

1692113