TY - CHAP A1 - Pranab Kumar Dhar A2 - Rakib Hasan A3 - Tetsuya Shimamura ED1 - Sudhakar Ramakrishnan Y1 - 2019-09-18 PY - 2019 T1 - Color Image Watermarking Based on Radon Transform and Jordan Decomposition N2 - 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. 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. BT - Digital Image and Video Watermarking and Steganography SP - Ch. 3 UR - https://doi.org/10.5772/intechopen.80407 DO - 10.5772/intechopen.80407 SN - 978-1-78984-168-8 PB - IntechOpen CY - Rijeka Y2 - 2020-11-24 ER -