[1]张涛,葛育伟,韩旭,等.基于对抗机制的彩色图像隐写分析算法[J].郑州大学学报(工学版),2023,44(04):10-15.[doi:10.13705/j.issn.1671-6833.2023.04.013]
ZHANG Tao,GE Yuwei,HAN Xu,et al.Color Image Steganalysis Algorithm Based on Adversarial Mechanisms[J].Journal of Zhengzhou University (Engineering Science),2023,44(04):10-15.[doi:10.13705/j.issn.1671-6833.2023.04.013]
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基于对抗机制的彩色图像隐写分析算法()
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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44
- 期数:
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2023年04期
- 页码:
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10-15
- 栏目:
-
- 出版日期:
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2023-06-01
文章信息/Info
- Title:
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Color Image Steganalysis Algorithm Based on Adversarial Mechanisms
- 作者:
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张涛1; 葛育伟2; 韩旭2; 张昊1; 汪然1
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1.战略支援部队信息工程大学 信息系统工程学院,河南 郑州 450001, 2.苏州大学 计算机科学与技术学院,江苏苏州 215006
- Author(s):
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ZHANG Tao1; GE Yuwei2; HAN Xu2; ZHANG Hao1; WANG Ran1
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1.School of Information System Engineering, the University of Strategic Support Forces Information Engineering University, 450001, 2.Zhengzhou, Henan, School of Computer Science and Technology, Suzhou University, Suzhou, Jiangsu 215006
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- 关键词:
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信息隐藏; 隐写分析; 深度学习; 多激活模块; 对抗机制
- Keywords:
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information hidding; steganalysis; deep learning; multiple activation modules; adversarial mechanisms
- 分类号:
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TP391;TN915.08;O235
- DOI:
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10.13705/j.issn.1671-6833.2023.04.013
- 文献标志码:
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A
- 摘要:
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针对彩色图像的隐写分析问题,引入逐通道卷积、多激活模块以及对抗机制,提出了一种应用于彩色图像 隐写分析的深度卷积网络。 逐通道卷积能够避免削弱不相关噪声信号,保留更多的隐写嵌入特征;多激活模块利 用多种激活函数对卷积结果进行非线性映射,针对嵌入痕迹做出不同反馈,丰富嵌入特征的多样表达;对抗机制能 够将内容信息特征和隐写嵌入特征从域类别上严格划分,从而分离出更多的隐写存在性特征。 在 PPG-LIRMMCOLOR 数据集上针对 多 种 隐 写 算 法 进 行 了 检 测 实 验。 结 果 显 示,所 提 算 法 比 对 照 方 法 中 性 能 最 好 的 还 要 高 1. 83%到 4. 99%。 实验结果验证了该彩色图像隐写分析方法的有效性。
- Abstract:
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Aiming at the steganalysis of color images, a deep convolutional network applied to the steganalysis of color images is proposed by introducing channel-wise convolution, multiple activation module and adversarial mechanism. Channel-wise convolution can avoid weakening irrelevant noise signals and retain additional steganographic embedded features; multiple activation modules use various activation functions to nonlinearly map convolution results and make different feedback for embedded traces to enrich the diverse expressions of embedded features; adversarial mechanisms can divide content information features and steganographic embedding features from domain categories, thereby separating additional steganographic existence features. Experiments are carried out on the PPG-LIRMM-COLOR dataset for various steganographic algorithms. The proposed algorithm is 1. 83% - 4. 99% higher performance than the best performance in the control methods. Results verify the effectiveness of the proposed color image steganalysis method.
更新日期/Last Update:
2023-06-30