JPEG Image Steganalysis Method Based on Uncertainty Reasoning Theory

ZHU Ting-ting; WANG Li-na; HU Dong-hui; FU Jian-wei; WANG Min-jie

doi:10.3969/j.issn.0372-2112.2013.02.005

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JPEG Image Steganalysis Method Based on Uncertainty Reasoning Theory

更新时间：2025-07-16

- JPEG Image Steganalysis Method Based on Uncertainty Reasoning Theory
- Acta Electronica Sinica Vol. 41, Issue 2, Pages: 233-238(2013)
- 作者机构：
  
  1. 武汉大学计算机学院,湖北,武汉,430079
  2. 空天信息安全与可信计算教育部重点实验室,湖北,武汉,430079
  3. 海军工程大学信息安全系,湖北,武汉,430033
  4. 武汉大学计算机学院湖北武汉,430079
  5. 空天信息安全与可信计算教育部重点实验室湖北武汉,430079
  6. 海军工程大学信息安全系湖北武汉,430033
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0372-2112.2013.02.005
  CLC： TP309
- Published：2013
- 稿件说明：
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ZHU Ting-ting, WANG Li-na, HU Dong-hui, et al. JPEG Image Steganalysis Method Based on Uncertainty Reasoning Theory[J]. Acta Electronica Sinica, 2013, 41(2): 233-238.
DOI：

ZHU Ting-ting, WANG Li-na, HU Dong-hui, et al. JPEG Image Steganalysis Method Based on Uncertainty Reasoning Theory[J]. Acta Electronica Sinica, 2013, 41(2): 233-238. DOI： 10.3969/j.issn.0372-2112.2013.02.005.

摘要

目前隐写分析通常被作为一种确定性问题进行研究

研究中忽略了不确定性因素的影响

这导致了检测可靠性下降.本文对通用隐写分析中的不确定性因素进行了分析.在此基础上

构建了基于不确定性推理的隐写分析模型

设计了基于证据推理的通用隐写分析算法.实验证明了算法具有较好的可扩展性和可靠性

从而也验证了使用不确定性推理方法解决隐写分析问题的有效性.

Abstract

Steganalysis was discussed as a certain problem without considering the uncertain factors

which reduced the reliability of steganalysis.Accordingly

the uncertainty factors

in universal steganalysis

are analyzed.Then

based on uncertainty reasoning method

a steganalysis model considering the uncertain factors from features extraction

classifier training and decision is put forward.Moreover

an universal steganalysis algorithm is proposed based on Dempster-Shafer(D-S) evidence theory.The experimental results show that the reliability and scalability of the algorithm is higher than previous algorithms and uncertainty theory is validity to resolve the steganalysis problems.

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