Then, after a few years of hiding and poor communication, they realize that their once romantic love life has grown stale.
之后，持续多年的躲躲藏藏与沟通困难之后，他们意识到他们曾经浪漫的爱情已经烟消云散了。
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。
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。
The quality assessment of images techniques has important applications in image hiding , watermark, image communication and image compression.
图象质量评价技术在图象隐藏、数字水印、图象通信、图象压缩等领域有重要的应用。
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。
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。
Nowadays information hiding technology is widely used in many fields, such as cryptic communication, complex transmission, copyright protecting of image, video and text.
目前信息隐藏技术在图像、视频、文本的隐藏通信、复合传输、版权维护等方面已经有了较多的使用。
Because of the limitation of their characteristic, video watermark technique has less hiding capacity, they can't meet the need of large data secret communication or information intercept controller.
然而数字水印由于其本身的特性限制，使得一般的隐藏量都很少，无法满足一些大数据量的秘密通信和信息获取控制方面的要求。
Theories related to watermark are introduced in detail, including communication model, related detection model, hiding information capacity analysis and security of steganography.
从水印的通信模型建立，水印的相关检测模型，到信息隐藏容量分析，隐写术的安全性理论，详细介绍了水印的相关理论；
Hiding information is mainly used in stealth communication, so it emphasized on hiding capacity and high transparency.
信息隐藏主要用于隐秘通信，因而信息隐藏强调大容量以及高透明性。
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。
Information hiding technology is very important for copyright protection and secret communication.
信息隐藏技术对于版权保护和通信保密非常重要。
The spread spectrum communication technology is used far and wide because of the inherent fine performance such as information hiding, low probability of intercept and anti-jamming.
扩频通信技术由于其本身具备消息隐藏性、低截获概率和抗干扰性能强的优良性能而得到广泛应用。
Information hiding technology is a rising subject involved with information theory, Digital Signal Processing, Cryptography, Digital communication.
信息隐藏技术是一门多学科交叉的新兴学科，它涉及到了信息论、数字信号处置、密码学和数字通信。
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。
Its main purpose is that hiding communication behavior based on the existing network communication protocols.
它的主要目的是基于现有的网络通信协议，隐藏通信双方的通信行为。
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。
As the network has the freedom forum, hiding and interactive features such as communication, so it appears to be from a lot of people of all ages.
由于网络论坛具有自由性、隐匿性和交互性等传播特点，因此它从一出现就得到很多大众的青睐。
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。
Methods that 2D-bar code uses in information hiding technology are given and translating information by PDF417 code is realized to make communication information more security.
介绍了二维条码符号表示及纠错码生成，给出二维条码用于信息隐藏技术的方法和途径，实现了用PDF417码传送信息，使通信信息更安全。
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。
If, on this frequency, the hiding aircraft is detected, the active radar will be interfered by the signals from the broadcast station, TV and communication stations, but the passive radar will not.
如果用这个频段的有源雷达来探测隐身飞机时，它会受到广播、电视和通讯信号的干扰，而无源雷达系统则不受这种干扰的影响。
If, on this frequency, the hiding aircraft is detected, the active radar will be interfered by the signals from the broadcast station, TV and communication stations, but the passive radar will not.
如果用这个频段的有源雷达来探测隐身飞机时，它会受到广播、电视和通讯信号的干扰，而无源雷达系统则不受这种干扰的影响。
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