photo

Muhammad fayyaz


Actif depuis 2014

Followers: 0   Following: 0

Message

i am student

Statistiques

  • First Review
  • 3 Month Streak
  • Thankful Level 1
  • Revival Level 1
  • First Answer

Afficher les badges

Feeds

Afficher par

Réponse apportée
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...

plus de 8 ans il y a | 0

Question


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 ...

plus de 10 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
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'...

plus de 10 ans il y a | 0

Réponse apportée
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...

plus de 10 ans il y a | 0

Réponse apportée
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

plus de 10 ans il y a | 0

Question


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...

plus de 10 ans il y a | 4 réponses | 0

4

réponses

Question


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 ...

plus de 10 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
matlab code for simple LSB audio steganography
i have

plus de 10 ans il y a | 0

Réponse apportée
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...

plus de 10 ans il y a | 0

Question


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...

plus de 10 ans il y a | 3 réponses | 0

3

réponses