Advanced Digital Image Steganography Using LSB, PVD, and EMD

Book Description In the last few decades, the use of the Internet has grown tremendously, and the use of online communications has grown even more. The lack of security in private messages between individuals, however, allows hackers to collect loads of sensitive information. Modern security measures are required to prevent this attack on the worlds communication technologies.
Advanced Digital Image Steganography Using LSB, PVD, and EMD: Emerging Research and Opportunities provides evolving research exploring the theoretical and practical aspects of data encryption techniques and applications within computer science. The book provides introductory knowledge on steganography and its importance, detailed analysis of how RS and PDH are performed, discussion on pixel value differencing principles, and hybrid approaches using substitution, PVD, and EMD principles. It is ideally designed for researchers and graduate and under graduate students seeking current research on the security of data during transit.

Content

Chapter 1. Secret Communication Techniques 
Chapter 2. Steganography Using Substitution Principle
Chapter 3. Pixel Value Differencing Steganography
Chapter 4. PVD Steganography Based on Correlation and Maximum Pixel Value Difference
Chapter 5. Steganography Using LSB Substitution and Pixel Value Differencing
Chapter 6. Adaptive LSB Substitution and Combination of LSB Substitution, PVD, and EMD
Chapter 7. Steganography Techniques Based on Modulus Function and PVD Against PDH Analysis and FOBP