Wavelet based video watermarking scheme for H.264/AVC

Author

Panyavaraporn, Jantana

Author_Institution

Dept. of Electr. Eng., Burapha Univ., Chonburi, Thailand

fYear

2011

fDate

7-9 Dec. 2011

Firstpage

1

Lastpage

5

Abstract

The use of video watermarking is increasing as multimedia communication becomes more popular. In this paper, we propose a watermarking technique for H.264 compressed video. The principal component is used and embedded with a binary watermark. The embedding process is done in the middle frequency subband as a result of applying a two dimensional wavelet transform. Furthermore, the watermark extraction process does not need the original video sequence. Our experimental results confirm both subjective, such as human visual system (HVS) and objective quality, such as Peak Signal to Noise Ratio (PSNR).

Keywords

image sequences; principal component analysis; video watermarking; wavelet transforms; H.264 compressed video; H.264/AVC; PSNR; binary watermark; embedding process; human visual system; middle frequency subband; multimedia communication; objective quality; peak signal to noise ratio; principal component analysis; two dimensional wavelet transform; video sequence; wavelet based video watermarking scheme; Educational institutions; Principal component analysis; Robustness; Watermarking; H.264/AVC; Watermarking; Wavelet Transform;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Signal Processing and Communications Systems (ISPACS), 2011 International Symposium on

Conference_Location

Chiang Mai

Print_ISBN

978-1-4577-2165-6

Type

conf

DOI

10.1109/ISPACS.2011.6146098

Filename

6146098