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Автор: Shivendra Shivani and Suneeta Agarwal
Издательство: CRC Press
Год: 2018
Формат: PDF
Размер: 10 Мб
Язык: английский / English
This book focuses on image based security techniques, namely visual cryptography, watermarking, and steganography. This book is divided into four sections. The first section explores basic to advanced concepts of visual cryptography. The second section of the book covers digital image watermarking including watermarking algorithms, frameworks for modeling watermarking systems, and the evaluation of watermarking techniques. The next section analyzes steganography and steganalysis, including the notion, terminology and building blocks of steganographic communication.