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 个评论
Chandra Kurniawan
2011-12-2
I have one. But it works only for .bmp image format.
Andreas Sinaga
2018-1-27
Image Analyst
2018-1-27
I just attached an m-file in my answer below.
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Walter Roberson
2011-10-28
0 个投票
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.)
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Image Analyst
2011-12-2
编辑：Image Analyst
2018-1-27
0 个投票
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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