steganography using DCT

From: "Rika Pustikawati" <forkana_ri@xxxxxxxxx>
Date: Sun, 31 Aug 2008 12:01:02 +0000 (UTC)

Dear All,

How to embed secret message in image(*.bmp) using Discrete
Cosine Transform (DCT) 8x8 blocks selection? Is there
anyway in the matlab code to do that?

Thanks.

Rika
.

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