image covered by hiding image using LSB
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hi..can you help me on matlab's coding for image steganography using Least Significant Bit (LSB) which the cover and hidden image is in jpeg file?
3 Comments
Chandra Kurniawan
on 2 Dec 2011
I have one. But it works only for .bmp image format.
Andreas Sinaga
on 27 Jan 2018
Image Analyst
on 27 Jan 2018
I just attached an m-file in my answer below.
Accepted Answer
Walter Roberson
on 28 Oct 2011
0 votes
MATLAB does not include any routines to do this. You will need to write your own (or find one of the many many people who have implemented the same assignment.)
More Answers (1)
Image Analyst
on 2 Dec 2011
Edited: Image Analyst
on 27 Jan 2018
0 votes
I already posted code for that in this thread: http://www.mathworks.com/matlabcentral/answers/22329-lsb-code
It will be extremely straightforward to modify it to read in any type of image file formats you want.
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on 28 Oct 2011
on 27 Jan 2018
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