steganography
英
美
网络 密写; 隐写; 密写术; 隐藏术; 速记式加密
英英释义
noun
- act of writing in code or cipher
双语例句
- In this dissertation, we investigate the theoretic security of steganography and steganographic capacity under the limit of security.
本文较系统和深入地研究了隐写术的理论安全性和安全性限制下的隐写容量等问题。 - In the computer age, steganography has become quite advanced and allows for information to be hidden in all types of data files, such as images, documents, and space on a hard disk.
在计算机世界中，隐写术已经成为一种非常高级的技术，它能以各种数据文件类型隐藏信息，比如图片、文档和硬盘空间。 - Detecting LSB Matching Steganography in Grayscale Images by Changing Rates of Embedding Impact
基于嵌入影响变化率的灰度图像LSB匹配检测方法 - Most tools are based on Least Significant Bit ( LSB), which makes the steganography on LSB a wide significance.
现有音频隐写软件大多基于最低比特位（LSB）隐写，对LSB隐写的检测算法研究具有重要意义。 - In order to extend and diversify the carrier of protocol steganography, the possibility of concealing messages in IP option is studied.
为扩展和丰富协议隐写的载体，研究使用IP报头选项进行信息隐藏的可能性。 - In order to increase the capacity of secret information in video steganography, a big-capacity video steganography algorithm was proposed based on motion vector phase and convolutional code.
为提高视频隐写中秘密信息的嵌入容量，提出一种基于运动矢量相位角和卷积码的大容量视频隐写算法。 - Through analyzing the existing methods of text steganography briefly, a new scheme using the high-frequency empty words in Chinese to hide information is proposed.
简要分析了一般文本信息隐藏的方法，提出了一种利用汉语中的高频虚词来进行信息隐藏的思想。 - The new steganography algorithm, based on the color image, solves the communication security problem of the information at Internet well.
通过对彩色图片的密写来进行文本信息传输，较好地解决了在互联网上信息传输的通信安全问题。 - A Scheme for Steganography Based on Triangular Partition of Digital Images
基于数字图像三角形剖分的信息伪装算法 - According to the three ways, a new adaptive steganography based on double-layered embedding method was proposed.
以此为基础，提出一种基于双层湿纸嵌入的图像自适应隐写算法。