"Digital Image and Video Watermarking and Steganography" ed. by Srinivasan Ramakrishnan

This book provides three watermarking and two steganography methods and will be a useful resource for graduate students, researchers, and practicing engineers in the field of electrical engineering.

Authenticating data such as image, video, and audio is an important task in digital communication. Another critical task is establishing ownership of the copyright. Digital watermarking is a technique used to provide authentication and ownership of the copyright to the data. Too much digitalization of data in the form of image, video, and audio communicated through various web and mobile applications makes authentication a challenging task. Steganography, the art of hiding tiny pieces of data in image, video, and audio, can also help in copyright protection, authentication, and access control.

Contents
1.Introductory Chapter: Digital Image and Video Watermarking and Steganography
2.Watermarking Technique for Multimedia Documents in the Frequency Domain
3.Color Image Watermarking Based on Radon Transform and Jordan Decomposition
4.Detection of Motion Vector-Based Video Steganography by Adding or Subtracting One Motion Vector Value
5.Multilevel Steganography to Improve Secret Communication