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Implementation Suggested Method For Steganography | ||
| Journal of University of Babylon | ||
| Article 1, Volume 21, Issue 4, 2013, Pages 1157-1165 | ||
| Authors | ||
| Hiba Mohammed Ja; | ||
| Abstract | ||
| Steganography is an ancient art or conveying messages in a secret way that only the receiver knows the existence of a message. In this paper, a novel mechanism using mathematical modulus to incorporate the secret data (with audio form) into a cover-image .The modulus is a threshold value that determines how the embedded file is incorporated into the cover-image. The proposed method aims to meet most the requirements of any steganography system (like capacity, security and undetectability),we compress the embedded file in order to reduce the size of it and increase the security .Furthermore, the quality of stego-image measured by PSNR is acceptable to human vision system and stable for diverse cover-image processes. | ||
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