Information Hiding by Inverting the LSB bits of DCT Coefficients of JPEG images
نویسندگان
چکیده
Embedding messages bits in a cover-object affects the first order statistical properties of the cover-object. In this paper a new technique is introduced to hide information bits in the redundant bits of JPEG images with preserving the statistical properties. This technique proved to defeat the visual and statistical attacks and offer higher capacity than existing steganographic systems. [Hamdy A. Morsy, Zaki B. Nossair, Alaa M. Hamdy, Fathy Z. Amer Information Hiding by Inverting the LSB bits of DCT Coefficients of JPEG images]. Journal of American Science 2011;7(11):171-177]. (ISSN: 1545-1003). http://www.americanscience.org.
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تاریخ انتشار 2011