A novel lossless covert communication method based on predictive coding for image is presented.
提出了一种新的基于预测编码的图像无损隐秘传输方法。
This paper focuses on the design and realization of the covert communication system based on audio information hiding.
本文研究的是音频信息隐藏隐秘通信系统的设计与实现。
Recently a popular covert communication application is to hide information in still images and transmits them by network.
将秘密信息隐藏在图像中通过网络传输是当前一种十分流行的隐蔽通信手段。
Information hiding is a novel technique in the field of information security in this years, and it is significant to covert communication.
信息隐藏技术是近些年来信息安全领域出现的一种新技术，该技术对于隐秘通信有着重要的意义。
As a very important application of information hiding, covert communication plays a very important role in the field of information security.
作为信息隐藏技术的一个重要应用，隐秘通信在信息安全领域扮演着十分重要的角色。
In order to realize lossless covert communication in image, a novel lossless covert communication method based on integer linear transform was proposed.
为了对图像进行无损隐秘传输，给出了一种新的基于整数线性变换处理的无损隐秘传输方法。
The technology of information hiding which is applied to covert communication is named information carrying which has a broad prospect in military communication.
信息搭载是信息隐藏技术在隐蔽通信上的分支，它在军事通信上有着广阔的应用前景。
Information hiding is a new multi-disciplinary field, and it has an extensive application prospect in the realm of covert communication and digital watermarking.
信息隐藏是一门新兴的交叉学科，在隐蔽通信和数字水印等领域有着广阔的应用前景。
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.
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。
A scheme of satellite covert communication based on the coherent chaos shift keying signal is proposed in this paper, then the whole system model is also constructed.
文章提出了一种基于相干混沌移位键控信号的卫星隐蔽通信方案，并建立了系统模型，然后采用离散基带信号分析了其隐蔽性能、抗干扰性能以及相关参数的选取。
Compared with the method of using pure software to realize arithmetic of information hiding, using DSP is more effective and secure, especially in the covert communication.
相对于用纯软件在微机上实现信息隐藏算法而言，用DSP来实现信息隐藏更加高效安全，尤其是在隐秘通信方面。
In this paper, we present a novel covert communication technique based on adaptive quantization index modulation (AQIM) and channel coding via the comparison of several existing ones.
比较目前几种信息隐藏技术，提出了一种基于自适应量化索引调制(AQIM)与信道编码实现信息隐藏通信的新方法。
Then it introduces some classical arithmetic of audio information hiding, such as Least Significant Bit, Phase Coding, Echo hiding. And we use them in our system to realize covert communication.
然后介绍了几种经典的音频信息隐藏算法，如最不重要位，相位编码和回声编码，并且将它们用在我们这套系统中实现了隐秘通信。
Aiming at the objectively demand of the military covert communication, in this dissertation, the text-information hiding technique that based on the still color image was mainly studied and discussed.
本文针对军事隐蔽通信的客观需求，主要研究和讨论了基于彩色静止图像的文本信息隐藏技术。
Like something from a spy novel, a covert line of communication was set up, and after several false starts we flew into Thailand to fill our cameras with holiday shots for our "cover story".
就像间谍小说一样，我们为至此行动作了种种掩饰——假扮成游客，先是飞到泰国，拍了很多旅游的照片以便随后向缅甸当局表明游客身份。
This is the best time to break into the covert persuasion and influence segment of communication.
这是你在潜意识说服与影响方面突飞猛进的最佳时机！
Covert channel technique is to hide the communication process itself.
隐秘信道技术是为了隐藏通信过程本身。
We will make a study on the covert expression of interpersonal function by analyzing some examples in daily communication and literary works.
我们将通过分析日常交际和文学作品中的一些例子，对语言的人际功能的隐性表达方式进行一次研究。
The popularity of high technology substantially covert the public ways of life so that their approaches to communication take great changes.
高科技的普及从本质上改变了人们的生活方式，以至于人们的沟通方式也发生了重大的变化。
The popularity of high technology substantially covert the public ways of life so that their approaches to communication take great changes.
高科技的普及从本质上改变了人们的生活方式，以至于人们的沟通方式也发生了重大的变化。
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