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信息隐藏里LSB隐写方案的RS分析方法,附有详细注解。-Information hiding in LSB Steganography Scheme RS analysis, with detailed notes.
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This method is based upon the image hiding technic into another image using LSB algorithm called as Steganography.
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Model Based Steganography Source code by Matlab
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lsb steganography
hide in image
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Audio Steganogrpahy based on MATLAB.
Steganography based on Discrete cosine transform
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一种基于低位图像密写的算法,实现信息的隐蔽传输-Low Image Steganography Based on the algorithm, the information hidden transfer
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转换图像文件程序(方形,为音乐的最高120x120像素)文件(*. WAV和噪音)。你可以看在音乐谱图隐藏的图像 - 过程被称为声音隐秘。
-Program converts image file (square shape, maximum 120x120 pixels) into music file (*.wav, noise). You can watch the hidden image in spectrogram of music- process called sound s
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paper on Attack on LSB Steganography in Color and Grayscale Images Using Autocorrelation Coefficients
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steganography dct image algorithm. very useful for implementing dct and idct concepts in matlab-steganography dct image algorithm. very useful for implementing dct and idct concepts in matlab......
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Steganography LSB by 2 bits method
Find and hide information in a image
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STEGANOGRAPHY LSB BY 4 BITS
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C++ AND MATLAB CODE FOR STEGANOGRAPHY, developed by a third party, Please check it by yourself while you use it
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dct隐写技术matlab实现资料。算法原理:通过在一个图像块中调整两个DCT系数的相对大小,隐藏秘密信息。
将载体图像分为8×8的块,做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if(要隐藏信息‘1’)
make
else
make
逆DCT变换,还原图像
-dct steganography matlab implementation information. Algorithm principle: an image bl
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This matlab code for "Audio-Steganography-by-Least-Significant-Bit-Method" in steganography.-This is matlab code for "Audio-Steganography-by-Least-Significant-Bit-Method" in steganography.
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Performance analysis of steganography is done for selecting better wavelet for application by analyzing Peak Signal Noise Ratio(PSNR) of different wavelet families like Haar, Daubechies, Biorthogonal, Reverse Biorthogonal & Meyer wavelet(dmey) on res
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Data Encryption by watermarking using
lsb
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用MATLAB编写的 LSB 信息隐藏软件,不错的源码 很好-MATLAB prepared by the LSB steganography software, good source is very good
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nsf5隐写算法,DCT的升级版,MATLAB实现,可以抵抗一般的DCT隐写分析(The algorithm nsF5 evolved from the F5 algorithm originally proposed by Andreas Westfeld in 2001. F5 decreases the absolute value of DCT coefficients and incorporates matrix embedding - a coding scheme that de
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Steganography by LSB technique
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WAV音频的LSB信息隐藏实验matlab实现.zip
内涵wav音频,WAV音频隐写的matlab代码
randhiding.m
randextract.m
wavextract.m
wavhiding.m
nc.m(Realization of LSB Information Hiding Experiment of WAV Audio by matlab.zip
Connotation wav audio, WAV audio steganography matlab code
Randh
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