DocumentCode
3016845
Title
Digital Watermarking Based on Fast Independent Component Analysis and Discrete Wavelet Transform
Author
Shijie, Ren ; Xin, Su
Author_Institution
Sch. of Phys. Sci. & Inf. Eng., Liaocheng Univ., Liaocheng, China
Volume
2
fYear
2009
fDate
11-14 Dec. 2009
Firstpage
341
Lastpage
343
Abstract
A kind of new image watermarking scheme is proposed in this paper, which is based on Fast Independent Component Analysis to extract the watermarking. In this scheme, a binary image is embedded into the approach sub-image in Discrete Wavelet Transform domain. When extracting the watermarking, a Fast ICA method is used. The experiment results show that the scheme has strong robustness against many attacks.
Keywords
blind source separation; discrete wavelet transforms; image processing; independent component analysis; watermarking; digital watermarking; discrete wavelet transform; fast independent component analysis; image watermarking scheme; Chaos; Discrete wavelet transforms; Entropy; Filters; Frequency; Independent component analysis; Robustness; Spread spectrum communication; Watermarking; Wavelet analysis; Chaos Sequence; DWT; Fast ICA; Spread Spectrum; digital watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Security, 2009. CIS '09. International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-5411-2
Type
conf
DOI
10.1109/CIS.2009.265
Filename
5376110
Link To Document