Improving High Embedding Capacity Using Artificial Immune System: A Novel Approach for Data Hiding - Proceedings of All India Seminar on Biomedical Engineering 2012 (AISOBE-2012) - page 202

Improving High Embedding Capacity
Using Artificial Immune System: A Novel
Approach for Data Hiding
Kirti Bala Bahekar, Praneet Saurabh and Bhupendra Verma
Abstract Data hiding is a method of hiding secret messages into a cover media
such that an unintended observer will not be aware of the existence of the hidden
messages. Various embedding mechanisms are provided with different robustness
capacity. This mechanism has two major categories of embedding data. In addi-
tion, it is observed that the unevenly distributed embedding capacity brings dif-
ficulty in data hiding. Thus, a comprehensive solution to this problem is addressing
the considerations for choosing constant or variable embedding rate and enhancing
the performance for each case. This chapter deal with Artificial Immune system
technique to text, audio, image, and video data without embedding any informa-
tion into the target content trained on frequency domain. Proposed method can
detect a hidden bit codes from the content Hidden codes are retrieved from the AIS
network only with the proper extraction key provided. The goal of this chapter is to
be able to introduce Damage less information hiding scheme with no damage to
the target content using Artificial Immune System.
Keywords Data hiding AIS Damage less information
K. B. Bahekar ( & ) P. Saurabh B. Verma
Department of CSE, TIT, Bhopal, India
e-mail: [e-mail]
P. Saurabh
e-mail: [e-mail]
B. Verma
e-mail: [e-mail]