image covered by hiding image using LSB

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hidayah aziz
hidayah aziz am 28 Okt. 2011
Kommentiert: Image Analyst am 27 Jan. 2018
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?
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Andreas Sinaga
Andreas Sinaga am 27 Jan. 2018
Can u email me the matlab code for that bitmap lsb sir ? andreasksinaga@gmail.com
Image Analyst
Image Analyst am 27 Jan. 2018
I just attached an m-file in my answer below.

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Walter Roberson
Walter Roberson am 28 Okt. 2011
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
Image Analyst am 2 Dez. 2011
Bearbeitet: Image Analyst am 27 Jan. 2018
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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