基于混沌的视频信息隐藏算法，利用混沌序列的类随机性对嵌入信息进行置乱，以提高保密性。
The video information hiding algorithm based on chaos USES the analogy randomicity of chaos sequence to disturb the hiding information, which improves the secrecy.
为了使隐藏信息具有良好的隐蔽性能，通常在嵌入算法和秘密信息的处理两个方面展开研究。
To make hiding information have better sheltered performance, research has been done in embedded algorithm and treat secret information.
首先对于水印图像进行压缩，然后在原图像的部分象素点中嵌入水印，从而实现基于信息替代的水印隐藏算法。
The watermark is compressed and the watermark is embedded in part of the pixels of the original image, then the watermark-hiding algorithm based on information substitution can be realized.
本文以内容相关性为基础，提出一种新的基于相关性分析的频率域嵌入算法，以解决信息隐藏中由于秘密信息容量大而无法有效操作的问题。
In our paper, we propose a novel frequency domain embedding algorithm based on the correlation analysis, which can solve effectively to hide the secret information of large capacity.
在众多语音信息隐藏算法中，挑选出一种幅度量化的信息嵌入方案，分别在离散余弦和小波变换域上，通过对变换域系数的幅度量化来隐藏信息；
This paper selects the algorithm by quantifying the amplitude of the transform domain coefficient and uses this algorithm in the discrete Fourier domain and the discrete cosine domain.
该算法具有如下特点：（1 ）在隐藏水印信息的同时，嵌入一个同步信号，使水印具有自同步能力；
The features of the proposed algorithm are as follows: (1) Synchronization code is embedded into audio with the watermark, and the watermark thus generated has the ability of self synchronization.
该算法引入二次余数理论随机选择嵌入位置，并且采用了一种扩展的编码机制动态地隐藏秘密信息。
The quadratic residue theory was used for selecting randomly the embedding positions, and an extended coding scheme is utilizing for dynamically hiding secret messages.
文中的实验结果说明了矩阵编码明显提高了信息伪装算法的嵌入效率和可观的隐藏容量。
The experiment results show that matrix coding has high capability and improve the embedding efficiency greatly.
为满足实时隐秘传输的要求，给出了一种实时高嵌入效率信息隐藏算法的硬件实现。
To reach the demands of the real-time covert communication, the hardware implementation of a new kind of the high efficient information hiding algorithm is proposed.
针对一类特定的二值图形-pdf417二维图形码，提出了基于边界移位的隐藏信息嵌入算法。
Aiming at a specific binary images-PDF417 2d Barcode, a new information hiding method based on boundary shift was brought up.
该算法基于电子签章系统，通过在印章图像中嵌入可见数字水印提高印章图像隐藏信息的能力，得到了较好的效果。
The arithmetic bases on the digital seal system. By embedding visible watermarking to the seal image, improving the ability of the seal image to hide information, and obtained good result.
提出了一种盲信息隐藏算法，通过调整DCT系数，将秘密信息嵌入在数字图像中。
A blind hiding information algorithm is proposed, which justifies some DCT coefficients of the original image and inserts the information bits into the image.
提出了一种基于小波变换的语音信息隐藏算法，算法在小波变换的高频系数中嵌入密文信息，获得了很好的隐藏效果。
This paper presents an audio hiding algorithm based on DWT. The security information is embedded in the larger coefficients of high frequency range detail signal.
现阶段信息隐藏算法大都采用信源数据作为载体，本文提出了一种基于RS码的有扰信道信息隐藏算法，该算法是将隐秘数据作为信道中的噪声嵌入到对信源的RS编码中。
This paper proposes a kind of algorithm on information hiding based on RS code in noise channel. The algorithm regards stegomessage as channel noise and embeds it in RS code.
现阶段信息隐藏算法大都采用信源数据作为载体，本文提出了一种基于RS码的有扰信道信息隐藏算法，该算法是将隐秘数据作为信道中的噪声嵌入到对信源的RS编码中。
This paper proposes a kind of algorithm on information hiding based on RS code in noise channel. The algorithm regards stegomessage as channel noise and embeds it in RS code.
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