
Proceedings Paper
Steganograpy based on human visual system with wet paper codesFormat | Member Price | Non-Member Price |
---|---|---|
$17.00 | $21.00 |
Paper Abstract
Wet paper code is a complex model which mainly used in the field of image coding. This paper is based on the wet paper
code model and human visual system, and constructs a new wet paper code steganographic method. According to the
regional complexity and other characteristics of the host image, the secret bits are adaptively embedded into wavelet
coefficients of image subbands with wet paper code. Secret information receivers do not need to know the specific
method of secret writing, just do a simple matrix multiplication operation and can extract the secret information, which
in many ways to improve the security of the steganographic algorithm. The experiments show that the method has good
visual invisibility and resistance of active steganalysis attacks.
Paper Details
Date Published: 30 November 2012
PDF: 7 pages
Proc. SPIE 8558, Optoelectronic Imaging and Multimedia Technology II, 855813 (30 November 2012); doi: 10.1117/12.999784
Published in SPIE Proceedings Vol. 8558:
Optoelectronic Imaging and Multimedia Technology II
Tsutomu Shimura; Guangyu Xu; Linmi Tao; Jesse Zheng, Editor(s)
PDF: 7 pages
Proc. SPIE 8558, Optoelectronic Imaging and Multimedia Technology II, 855813 (30 November 2012); doi: 10.1117/12.999784
Show Author Affiliations
Zhihong Chen, Tianjin Univ. of Technology (China)
Lili Cao, Tianjin Univ. of Technology (China)
Published in SPIE Proceedings Vol. 8558:
Optoelectronic Imaging and Multimedia Technology II
Tsutomu Shimura; Guangyu Xu; Linmi Tao; Jesse Zheng, Editor(s)
© SPIE. Terms of Use
