Digital Watermarking Technology and Applications

Author: Sun Shenghe
Publisher:
Publish Date: 2004-11-01
Features: Digital Watermarking Technology and Applications is a specialized book on digital watermarking technology and its applications. The book is divided into 11 chapters. Starting from the concept of information hiding, it first introduces the concept, classification, framework, and characteristics of digital watermarking, as well as its application domains, related legal issues, and evaluation issues. Then, it focuses on discussing the various effective algorithms for the four key technologies of digital watermarking systems: watermark generation, watermark embedding, watermark detection, and watermark attack. Next, it introduces digital watermarking application technologies for various carrier objects, including audio, images, documents, videos, and three-dimensional models. Finally, it covers visible watermarking technology. The book draws on a wide range of materials, presents up-to-date content, and is strong in systematicity and theory. It fully reflects the latest research trends in digital watermarking technology in recent years and includes the author's research achievements over the past five years. This book is suitable for scientists and educators in the fields of information hiding, information security, copyright protection, authenticity verification, and secure communication, as well as computer network security and anti-copying, digital image, audio, and video signal processing, three-dimensional model processing, signal detection, and pattern recognition. It can also serve as a textbook for graduate students in related disciplines.