what are the various steganography algorithms for 3d image in 3d dct and 3d dwt?

what are the various steganography algorithms for 3d image in 3d dct and 3d dwt

[Jan]

A very general question with just a weak connection to Matlab. So let my ask at first, if you've asked an internet search engine, wikipedia and the standard text books already?

[Image Analyst]

And we don't have a wavelet expert participating in the forum anymore, I don't believe. Nor a steganography expert either.

Answer 1

[Walter Roberson]

They are in the imaginations of yourself and other people, waiting for you to write them into code.