像素值差分隐写法的隐写分析

2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Pub Date : 2007-09-24 DOI:10.1109/PACRIM.2007.4313232

V. Sabeti, S. Samavi, M. Mahdavi, S. Shirani

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引用次数: 35

摘要

本文提出了一种隐写程序的隐写分析方法。隐写术是基于像素值差分(PVD)，目前还没有针对它的攻击。通过对现有的一种使用chi2测度的隐写方法的改进，成功、准确地攻击了PVD隐写。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Steganalysis of Pixel-Value Differencing Steganographic Method

In this paper a steganalysis method is presented for a steganographic routine. The steganography is based on pixel value differencing, PVD, and no attacked has been offered for it yet. By modification of an existing method, that uses chi2 measure, the PVD steganography was successfully and accurately attacked.

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来源期刊

2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing

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