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Feeds
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...
oltre 9 anni fa | 0
Domanda
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 ...
oltre 11 anni fa | 1 risposta | 0
1
rispostaQuantization 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'...
oltre 11 anni fa | 0
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...
oltre 11 anni fa | 0
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
oltre 11 anni fa | 0
Domanda
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...
oltre 11 anni fa | 4 risposte | 0
4
risposteDomanda
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 ...
oltre 11 anni fa | 1 risposta | 0
1
rispostaLSB 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...
oltre 11 anni fa | 0
Domanda
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...
oltre 11 anni fa | 3 risposte | 0
