MRF based LSB steganalysis: a new measure of steganography capacity

Mazumdar, Debasis ; Das, Apurba ; Pal, Sankar K. (2009) MRF based LSB steganalysis: a new measure of steganography capacity Lecture Notes in Computer Science, 5909 . pp. 420-425. ISSN 0302-9743

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Official URL: http://www.springerlink.com/content/65061268522325...

Related URL: http://dx.doi.org/10.1007/978-3-642-11164-8_68

Abstract

A new steganalysis algorithm is described based on the MRF model of image LSB plane. In this framework the limitation of the Cachin's definition of the steganography capacity is quantified and a new measure is proposed.

Item Type:Article
Source:Copyright of this article belongs to Springer.
Keywords:Steganography; Cover Object; Stego Object; Ising Model; Partition Function; ε-security
ID Code:77742
Deposited On:14 Jan 2012 12:10
Last Modified:14 Jan 2012 12:10

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