Matlab code for embedding secret data bits into pixels of an image in steg

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Gottumukkala Sai 2020-11-20

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https://ww2.mathworks.cn/matlabcentral/answers/654518-matlab-code-for-embedding-secret-data-bits-into-pixels-of-an-image-in-steg

评论： Gottumukkala Sai 2020-12-15

I have an image and a string. I converted the string into binary format. Now I want to embed this binary data into the pixels of the image so that they are hidden. Please help me out.!

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Answer 1

Manas Meena 2020-11-30

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https://ww2.mathworks.cn/matlabcentral/answers/654518-matlab-code-for-embedding-secret-data-bits-into-pixels-of-an-image-in-steg#answer_559988

If my understanding of your question is correct then you are trying to perform steganography. The simplest method for this would be LSB substitution. You can use the following file exchange link for an example.