This paper proposes a novel steganalysis scheme based on hypothesis testing.
提出了一种基于假设检验的隐写分析方案。
A special steganalysis algorithm for LSB matching is proposed in this paper.
针对LS B匹配隐写算法，本文提出了一种专用隐写分析算法。
The purpose of image steganalysis is to find out whether the hidden messages exist in images.
隐秘信息分析的目的是正确的分辨出文件中是否带有隐藏的信息。
Therefore, the research on steganalysis is very important to national communication security.
因此，研究隐写分析技术对国家信息安全具有重要意义。
The study of steganalysis mainly consists feature extraction and classifier selection and design.
隐藏检测的研究主要包括特征提取和分类器的选择与设计两个部分。
This paper proposes a novel steganalysis algorithm based on pattern analysis for binary text images.
提出了一种基于模式分析的二值文本图像隐写分析算法。
The experimental results demonstrate that the proposed method is superior to existing steganalysis schemes.
实验结果表明本文方法优于目前其他的图像通用隐写方法。
Therefore, research on steganalysis is very valuable both in academic development and potential applications.
因此，隐写分析具有较高的学术研究价值和广泛的应用价值。
Based on the histogram change caused by information hiding, an audio bit-plane steganalysis method is presented.
基于信息隐藏引起的幅度直方图变化，提出了一种音频位平面信息隐藏检测方法。
In its simplest and most basic form, steganalysis is performed through the use of statistical analysis techniques.
最简单最基本的方法是，使用统计分析技术执行隐写式密码解密。
Furthermore, we briefly introduce some kinds of existed steganalysis methods and digital watermark attack methods.
此外，我们还简单介绍了几种信息隐藏分析方法和水印攻击方法。
The "extracting attack" on steganography is a kind of steganalysis, the purpose of which is to extract the hidden message.
对于隐写术的提取攻击是一种隐写分析，其目的是将隐藏消息提取出来。
Now, as an important branch of information security, steganography and steganalysis become a hot spot of information technique field.
作为信息安全技术的一个重要分支，隐写和隐写分析目前已成为信息技术领域的一大研究热点。
Something to keep in mind with steganalysis techniques is that another layer of complexity may be added to the detection of hidden data.
对于隐写式密码解密技术需要记住的一点是，另一个复杂的层可能添加到隐藏数据。
Proved—theoretically and experimentally—the effectiveness of the moments in frequency domain of histogram as features for steganalysis.
从理论和实验上论证直方图频域矩用于隐写分析的有效性。
The goal of steganalysis is quite simple: Detect suspect data, determine whether information is hidden within the data, and recover that data.
隐写式密码解密的目的非常简单：侦测可疑数据，确定数据中是否隐藏了信息，然后揭露该数据。
The attacks on steganography is referred as to steganalysis, study on which mainly concerns about detecting the existence of hidden information.
对隐写术的攻击被称为“隐写分析”，目前，隐写分析的研究主要集中于检测隐蔽信息是否存在。
To improve the detection rate of MB1 steganography based on noisy small sample sets, a steganalysis method with high generalizability is proposed.
为了提高针对混杂小样本集的MB 1隐写算法的检测率，提出了一种泛化能力较强的MB 1隐写分析方法。
The experimental results on uncompressed images show that the proposed steganography outperforms the prior algorithm for resisting blind steganalysis.
对未压缩图像库的实验表明，该方法比现有算法具有更好的抗统计检测性能。
We propose an IED (imaginary eigenvalue decomposition) based special diction algorithm for steganalysis of JPEGbased PQ (perturbed quantization) embedding.
提出了基于虚特征分解(IED)特征、针对抖动量化(PQ)隐写术的专用隐写分析方法。
Steganalysis is a kind of attacking behavior against steganography algorithm, with the purpose to reveal the existence of secret message in the digital media.
隐写分析是一种针对隐写算法的、以揭示数字媒体中秘密信息存在性为目的的攻击行为。
On the basis of experiments, some typical steganalysis algorithm were compared and analyzed. Their scope of application and detecting efficiency were pointed out.
在大量实验的基础上，对几种典型的隐写分析算法做了分析与比较，指出它们的适用范围和检测效率。
Steganography and steganalysis are of great significance to information security in that they become very important techniques on information war in the Internet age.
掩密及掩密分析技术已成为互联网时代信息战的重要手段，对于信息安全具有重要意义。
The experiments towards data hiding methods in BMP images and JPEG steganography images show that the proposed steganalysis scheme is obviously superior to the prior arts.
对BMP图象数据隐藏方法和JPEG图象数字隐写方法的实验结果表明，本文方法明显优于先前的图象通用隐写分析方法。
A steganalysis algorithm based on statistical characteristics of DCT (Discrete Cosine Transform) coefficients for JPEG (Joint Photographic Experts Group) image was proposed.
提出了一种基于DCT(离散余弦变换)系数统计特性的JPEG图像隐写分析算法。
This paper introduces a steganalysis algorithm based on statistics method for LSB steganograhpy and mends it, proposes a method estimating the quantity of hiding data reliably.
介绍了一种基于统计特性的LSB密写分析方法，对其进行了改进并提出了可靠估计信息隐藏长度的方法。
After introducing some information hiding methods and steganalysis techniques for JPEG images, this paper proposes a new SVM-based blind steganalysis algorithm for JPEG images.
分析了JPEG图像的信息隐藏方法及各种攻击算法，提出了一种新的基于支持向量机(SVM)的盲检测算法。
The detection performance of the universal steganalysis is improved with a new algorithm put forward for the additive noise modelable steganography in the spacial domain specially.
为了提高通用掩密分析技术的检测性能，针对基于加性噪声的空域掩密技术设计了一种通用掩密分析算法。
Based on the Discrete Cosine Transform (DCT) coefficient histogram difference sequences of JPEG images, a new steganalytic method was proposed to realize the steganalysis of JPEG MB2.
基于JPEG图像的离散余弦变换（DCT）系数直方图差值序列，提出一种新的检测JPEGMB2隐写术的方法。
Based on the Discrete Cosine Transform (DCT) coefficient histogram difference sequences of JPEG images, a new steganalytic method was proposed to realize the steganalysis of JPEG MB2.
基于JPEG图像的离散余弦变换（DCT）系数直方图差值序列，提出一种新的检测JPEGMB2隐写术的方法。
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