I require a code for embedding and extraction of a watermark from an image using RCM(Reversible contrast mapping) method. plz help me

I require a code for embedding and extraction of a watermark from an image .RCM method mail me : [e-mail]

Answer 1

[Walter Roberson]

Well then you better get going making demands of one of the people who has implemented it in MATLAB already. Be sure to emphasize to them how soon your project is due, so that they know how important it is to answer you right away.

http://www.iaeng.org/publication/WCE2008/WCE2008_pp555-557.pdf

http://hal.univ-grenoble-alpes.fr/hal-00160296/document

http://www.ijarcce.com/upload/2015/april-15/IJARCCE%2050.pdf

http://www.academia.edu/15685979/An_Adaptive_Feedback_Based_Reversible_Watermarking_Algorithm_using_Difference_Expansion

[Dheeraj Patil]

i want code for using this method

[Walter Roberson]

If you want some code, you can put in the effort to contact those people and see if they will give you their code, or you can put in the effort to write the code that you need.

Answer 2

[Image Analyst]

Attached is an example of using LSB rather than RCM. Feel free to adapt.

Answer 3

[yuanyuan LI]

Do you get the code now?