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A Survey on Digital Image Steganographic Methods

A Survey on Digital Image Steganographic Methods
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Author(s): P. P. Amritha (Amrita Vishwa Vidyapeetham, India)and T. Kumar Gireesh (Amrita Vishwa Vidyapeetham, India)
Copyright: 2011
Pages: 9
Source title: Cyber Security, Cyber Crime and Cyber Forensics: Applications and Perspectives
Source Author(s)/Editor(s): Raghu Santanam (Arizona State University, USA), M. Sethumadhavan (Amrita University, India)and Mohit Virendra (Brocade Communications Systems, USA)
DOI: 10.4018/978-1-60960-123-2.ch018

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Abstract

The embedding schemes utilizes the characteristic of the human vision’s sensitivity to color value variations and resistant to all known steganalysis methods. The main requirement of steganography is undetectability, which loosely defines that no algorithm exists that can determine whether a work contains a hidden message.

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