Steganograpy based on human visual system with wet paper codes

Zhihong Chen; Lili Cao

doi:10.1117/12.999784

30 November 2012 Steganograpy based on human visual system with wet paper codes

Zhihong Chen, Lili Cao

Proceedings Volume 8558, Optoelectronic Imaging and Multimedia Technology II; 855813 (2012) https://doi.org/10.1117/12.999784
Event: Photonics Asia, 2012, Beijing, China

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.

Citation Download Citation

Zhihong Chen and Lili Cao "Steganograpy based on human visual system with wet paper codes", Proc. SPIE 8558, Optoelectronic Imaging and Multimedia Technology II, 855813 (30 November 2012); https://doi.org/10.1117/12.999784

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available