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An Efficient Image Steganographic Algorithm Using CMYK Color Model

Author(s) : M. Shobana

Volume & Issue : VOLUME 2 / 2015 , ISSUE 2

Page(s) : 25-31
ISSN (Online): 2394-3858
ISSN (Print) : 2394-3866


Steganography assumes a key part in the mystery information (computerized) correspondence. The pattern of consolidating mystery picture in Cover picture is begat as Image-Image Steganography. Most presumably all pictures are part into red, green and blue layers, But here sequestered from everything reason, the spread's layers picture are spitting into Cyan, Magenta, Yellow and key (Black). On the establishment of these four shading layers, three calculations have been arranged and inspected in an effective way. In this calculation pixel intensities stand in a critical spot to choose its inserting limit. To assess the bore of the got picture its PSNR and MSE has been computed.


Network Security, Steganography, CMYK, Information hiding.


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