Title :
A chaos-based steganography algorithm for H.264 standard video sequences
Author :
Wang, Bo ; Feng, Jiuchao
Author_Institution :
Sch. of Electron. & Inf., South China Univ. of Technol., Guangzhou
Abstract :
It is important to embed secret messages into video sequences by using steganography technique. Based on the H.264 video coding standard, a chaotic steganography algorithm is proposed and realized in this paper. The results indicate that the steganography algorithm can be implemented fast and effectively, and vision effect and peak signal to noise ratios (PSNR) of the video sequences are also nearly not affected after decoding.
Keywords :
chaos; steganography; video coding; H.264 video coding; secret messages; steganography; video sequences; Chaos; Chaotic communication; Cryptography; Decoding; Error correction codes; PSNR; Standards development; Steganography; Video coding; Video sequences;
Conference_Titel :
Communications, Circuits and Systems, 2008. ICCCAS 2008. International Conference on
Conference_Location :
Fujian
Print_ISBN :
978-1-4244-2063-6
Electronic_ISBN :
978-1-4244-2064-3
DOI :
10.1109/ICCCAS.2008.4657880
