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Muhammad fayyaz


2014 年からアクティブ

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LSB in audio stegnography
clc, clear all; [x,fs,nbits]=wavread('camera.wav'); y=((2^(nbits-1)*x(:,1))); for i=1:length(y) if...

8年以上 前 | 0

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how to count bit error
clc x=wavread('one.wav'); a=wavread('stego_message.wav'); y=((2^(nbits-1)*x(:,1))); for i=1:length(y) if y(i)<0 ...

10年以上 前 | 1 件の回答 | 0

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Quantization erorr in audio steganography
OK sir Thanks, i made this code now can you please tell me, is it works for SNR of audio or not. clc k=wavread('one.wav'...

10年以上 前 | 0

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Quantization erorr in audio steganography
Respected Sir, I am doing project can you help me more. i want you to implement the formula in matlab for me which is on page...

10年以上 前 | 0

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Quantization erorr in audio steganography
there is still a problem sir please give me your email address i want to send you my audio file as well as my text file

10年以上 前 | 0

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Quantization erorr in audio steganography
if true %Initialization clc, clear all; %Waveread [x,fs,nbits]=wavread('one.wav'); %sound(x,fs) %Analog-to-Digital C...

10年以上 前 | 4 件の回答 | 0

4

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How to Compare two Same wave files
i am doing project on audio steganography. i have one file which is "source file". i embed my text in the source file and write ...

10年以上 前 | 1 件の回答 | 0

1

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matlab code for simple LSB audio steganography
i have

10年以上 前 | 0

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LSB in audio stegnography
sir your answer is correct but i don't understand how this statement works, i need little bit more explanation here y(a, n...

10年以上 前 | 0

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LSB in audio stegnography
% Embed message length in the first 16 samples % (I don't understand how. Can any one explain?) str = dec2bin(length(mes...

10年以上 前 | 3 件の回答 | 0

3

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