搜索资源列表
watrm
- 直接将秘密图像的高4bit隐藏在RGB载体图像的R,G,B层中所选的那一层的低4bit,并将秘密图像提取出来,最后显示。要求载体图像的大小大于等于秘密图像的大小,且秘密图像是二值或灰度图像-Directly to the secret image hidden in the high-4bit RGB vector images R, G, B layer, then a layer of selected low 4bit, and extracted secret image, the fi
remSpecChar
- 显示隐藏的字符: _ , ^ , { , } 和 \ -Output _ , ^ , { , } and \ characters with the text command
invm
- 详细说明:实现在任意格式的图片中隐藏信息,具有一定健壮性,有简单的GUI。-To achieve the picture in any format to hide information, a certain robustness, a simple GUI.
Plot2d3drem
- 详细说明:实现在任意格式的图片中隐藏信息,具有一定健壮性,有简单的GUI。-To achieve the picture in any format to hide information, a certain robustness, a simple GUI.
watermarkingMP3
- MP3压缩域的音频水印的研究 基于压缩域的音频信息隐藏技术,主要研究在MP3等格式的音频文件中嵌入秘密信息达到版权保护的目的。-a audio watermarking based on modified discrete cosine transform ofmpeg/ audio layer III
H4PGP20W.ZIP
- 一个国外出名的信息隐藏工具H4PGP,好用简单-A well-known abroad, information hiding tools H4PGP, easy to use simple
jphs_05
- 一个非常出名的信息隐藏程序JPhide,简单实用,学习信息隐藏的同学可以下来-A very well-known information hiding procedure JPhide, simple and practical, the students can learn information hiding down by using
che
- 一个简单的信息隐藏程序,Contraband Hell Edition(CHE)-A simple information hiding process, Contraband Hell Edition (CHE)
mfx
- 一个著名的信息隐藏程序Encrypted Magic Folders (EMF) (also Magic Folders)-A well-known information hiding procedure Encrypted Magic Folders (EMF) (also Magic Folders)
gifshuf
- 一个针对GIF图像的信息隐藏程序,gifshuf该版本为Windows版本-A GIF image for information hiding procedure, gifshuf the version of Windows version
TryHideSthbyLSB
- LSB方法隐写图像,空域处理,基于修改图像LSB层的数据,达到隐藏秘密信息的目的-steganografic by LSB
AMembed
- 小波域语音信息隐藏,真对语音信息隐藏的实现-xiao bo yu xin xi yin cang suan fa zhu yao zhen dui yu yin de .
informationhiding
- 利用matlab,通过时空域隐藏技术,讲水印信息嵌入图片-Using matlab, when the airspace by hiding, speaking watermark embedded image
hide
- matlab程序,可以将信息隐藏在每个字节的LSB中-hide message in lsb of every byte
yuzhibinhiding
- 阈值隐藏图像,图像通过阈值方式,把小图像隐藏到大图当中,实现信息隐藏,用于二值图像的信息隐藏-Threshold hidden image, the image by the threshold method, the small images to enlarge them hidden, to achieve information hiding for binary image information hiding
yuzhiextract
- 对阈值隐藏图像的提取。已经经过阈值隐藏算法隐藏的二值图像,通过此算法进行信息提取。-Hidden images on the extraction threshold. Hiding algorithm has been hidden threshold binary image information extracted by this algorithm.
binhiding
- 运用分块算法将秘密图像嵌入的一幅大图中,达到信息隐藏的效果-Block algorithm using a secret image is embedded in a large figure, to the effect of information hiding
binextract
- 对经过分块算法隐藏的图像,进行信息提取,此算法适用于二值图像-After a block algorithm for the hidden images, the information extraction, this method is applicable to binary images
matlab_watermark
- 本文算法是将24 位真彩图的亮度分量分块 DCT ,然后利用DCT 量化系数的奇偶特性嵌入8 位灰度水印图,并通过PN 序列加密来保证水印的 安全性。算法中,将灰度图像转换为二进制数据 流,置乱后扩频调制,隐藏在宿主DCT 系数量化值 中,提取时不需要宿主信号,实现水印信号的盲提 取。-This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantiza
Information-hiding
- 信息隐藏 文献综述 开题报告 基于matlab 的数字水印技术 dct变换-Information hiding