discrete cosine transform for video steganography

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Hello guys,

I need you to help me find any discrete cosine transform source code or tutorials for video steganography.
Any informations regarding DCT with video (MPEG) steganography will be helpful (algorithm).

I am doing hybrid Steganography in MMS and I managed to do 70% of the project and I have reached the point where I don't know how to implement DCT on MPEG, so any tutorials will help.

Thanks

Posted 23-Nov-10 21:18pm

rajisaad

Updated 23-Nov-10 21:46pm

Dalek Dave

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Dalek Dave 24-Nov-10 3:47am

Edited for Grammar and Syntax.

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Nagy Vilmos · Answer 1 · 2010-11-24T00:55:00

The best thing would be searching for ...java discrete cosine transform[^]; I used google but other search engines are available.
Read up and follow the examples, I don't know how useful any of the results are as I don't know where you have a problem.

Try something, have a fiddle with the code and see what happens.

Then, and only then, come back with a specific problem.