steganography in images

Question

which is the algorithm suitable for steganography in images project

Answer 1

There are a lot of techniques mentioned in the Digital Steganography section of the Steganography Wikipedia article.

For much more in-depth coverage, check out the article [Steganography 101 using Java]. It has lots of good explanations and there's example code in the linked articles.

There's also a good book on the subject called Hiding in Plain Sight: Steganography and the Art of Covert Communication.