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Optimum segment length for embedding in the LSB of JPEG images with Minimum MSE

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Author(s): Hamdy A. Morsy | Zaki B. Nossair | Alaa M. Hamdy | Fathy Z. Amer

Journal: International Journal of Soft Computing & Engineering
ISSN 2231-2307

Volume: 1;
Issue: 4;
Start page: 72;
Date: 2011;
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Keywords: JPEG images | steganography | steganalysis | information hiding | JPEG hiding.

ABSTRACT
Steganography is the science of hiding communication in an innocuous cover medium such as image, audio and video. In this paper, a new steganographic algorithm with optimum segment length and minimum MSE is presented, an algorithm that utilizes the redundant bits of discrete cosine transform (DCT) of JPEG images for message embedding. This algorithm offers high capacity with minimum statistical changes and minimum MSE compared to existing steganographic systems.
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