November 26, 2020

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Digital Watermarking and Steganography

Digital Watermarking and Steganography
Author : Frank Y. Shih
Publisher : CRC Press
Release Date : 2007-12-17
Category : Computers
Total pages :200
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Every day millions of people capture, store, transmit, and manipulate digital data. Unfortunately free access digital multimedia communication also provides virtually unprecedented opportunities to pirate copyrighted material. Providing the theoretical background needed to develop and implement advanced techniques and algorithms, Digital Watermarking and Steganography: Demonstrates how to develop and implement methods to guarantee the authenticity of digital media Explains the categorization of digital watermarking techniques based on characteristics as well as applications Presents cutting-edge techniques such as the GA-based breaking algorithm on the frequency-domain steganalytic system The popularity of digital media continues to soar. The theoretical foundation presented within this valuable reference will facilitate the creation on new techniques and algorithms to combat present and potential threats against information security.

Digital Watermarking and Steganography

Digital Watermarking and Steganography
Author : Ingemar Cox,Matthew Miller,Jeffrey Bloom,Jessica Fridrich,Ton Kalker
Publisher : Morgan Kaufmann
Release Date : 2007-11-23
Category : Computers
Total pages :624
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Digital audio, video, images, and documents are flying through cyberspace to their respective owners. Unfortunately, along the way, individuals may choose to intervene and take this content for themselves. Digital watermarking and steganography technology greatly reduces the instances of this by limiting or eliminating the ability of third parties to decipher the content that he has taken. The many techiniques of digital watermarking (embedding a code) and steganography (hiding information) continue to evolve as applications that necessitate them do the same. The authors of this second edition provide an update on the framework for applying these techniques that they provided researchers and professionals in the first well-received edition. Steganography and steganalysis (the art of detecting hidden information) have been added to a robust treatment of digital watermarking, as many in each field research and deal with the other. New material includes watermarking with side information, QIM, and dirty-paper codes. The revision and inclusion of new material by these influential authors has created a must-own book for anyone in this profession. This new edition now contains essential information on steganalysis and steganography New concepts and new applications including QIM introduced Digital watermark embedding is given a complete update with new processes and applications

Digital Watermarking and Steganography

Digital Watermarking and Steganography
Author : Frank Y. Shih
Publisher : CRC Press
Release Date : 2017-04-10
Category : Technology & Engineering
Total pages :270
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This book intends to provide a comprehensive overview on different aspects of mechanisms and techniques for information security. It is written for students, researchers, and professionals studying in the field of multimedia security and steganography. Multimedia security and steganography is especially relevant due to the global scale of digital multimedia and the rapid growth of the Internet. Digital watermarking technology can be used to guarantee authenticity and can be applied as proof that the content has not been altered since insertion. Updated techniques and advances in watermarking are explored in this new edition. The combinational spatial and frequency domains watermarking technique provides a new concept of enlarging the embedding capacity of watermarks. The genetic algorithm (GA) based watermarking technique solves the rounding error problem and provide an efficient embedding approach. Each chapter provides the reader with a fundamental, theoretical framework, while developing the extensive advanced techniques and considering the essential principles of the digital watermarking and steganographic systems. Several robust algorithms that are presented throughout illustrate the framework and provide assistance and tools in understanding and implementing the fundamental principles.

Multimedia Security: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property

Multimedia Security: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property
Author : Lu, Chun-Shien
Publisher : IGI Global
Release Date : 2004-07-31
Category : Business & Economics
Total pages :268
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Multimedia security has become a major research topic, yielding numerous academic papers in addition to many watermarking-related companies. In this emerging area, there are many challenging research issues that deserve sustained study towards an effective and practical system. This book explores the myriad of issues regarding multimedia security, including perceptual fidelity analysis, image, audio, and 3D mesh object watermarking, medical watermarking, error detection (authentication) and concealment, fingerprinting, digital signature and digital right management.

Information Hiding Techniques for Steganography and Digital Watermarking

Information Hiding Techniques for Steganography and Digital Watermarking
Author : Stefan Katzenbeisser,Fabien A. P. Petitcolas
Publisher : Artech House Publishers
Release Date : 2000
Category : Computers
Total pages :220
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Steganography, a means by which two or more parties may communicate using "invisible" or "subliminal" communication, and watermarking, a means of hiding copyright data in images, are becoming necessary components of commercial multimedia applications that are subject to illegal use. This new book is the first comprehensive survey of steganography and watermarking and their application to modern communications and multimedia.

Multimedia Security

Multimedia Security
Author : Frank Y. Shih
Publisher : CRC Press
Release Date : 2012-08-25
Category : Computers
Total pages :423
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Multimedia Security: Watermarking, Steganography, and Forensics outlines essential principles, technical information, and expert insights on multimedia security technology used to prove that content is authentic and has not been altered. Illustrating the need for improved content security as the Internet and digital multimedia applications rapidly evolve, this book presents a wealth of everyday protection application examples in fields including multimedia mining and classification, digital watermarking, steganography, and digital forensics. Giving readers an in-depth overview of different aspects of information security mechanisms and methods, this resource also serves as an instructional tool on how to use the fundamental theoretical framework required for the development of extensive advanced techniques. The presentation of several robust algorithms illustrates this framework, helping readers to quickly master and apply fundamental principles. Presented case studies cover: The execution (and feasibility) of techniques used to discover hidden knowledge by applying multimedia duplicate mining methods to large multimedia content Different types of image steganographic schemes based on vector quantization Techniques used to detect changes in human motion behavior and to classify different types of small-group motion behavior Useful for students, researchers, and professionals, this book consists of a variety of technical tutorials that offer an abundance of graphs and examples to powerfully convey the principles of multimedia security and steganography. Imparting the extensive experience of the contributors, this approach simplifies problems, helping readers more easily understand even the most complicated theories. It also enables them to uncover novel concepts involved in the implementation of algorithms, which can lead to the discovery of new problems and new means of solving them.

Information Hiding: Steganography and Watermarking-Attacks and Countermeasures

Information Hiding: Steganography and Watermarking-Attacks and Countermeasures
Author : Neil F. Johnson,Zoran Duric,Sushil Jajodia
Publisher : Springer Science & Business Media
Release Date : 2001
Category : Business & Economics
Total pages :137
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The more information placed in the public's reach on the Internet, the more owners of such information need to protect themselves from unwanted surveillance, theft, and false representation and reproduction. Systems to analyze techniques for uncovering hidden information and recovering seemingly destroyed information are thus of great importance to many groups, including law enforcement authorities in computer forensics and digital traffic analysis."

Information Hiding

Information Hiding
Author : Stefan Katzenbeisser,Fabien Petitcolas
Publisher : Artech House
Release Date : 2016-01-01
Category : Computers
Total pages :312
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A successor to the popular Artech House title Information Hiding Techniques for Steganography and Digital Watermarking, this comprehensive and up-to-date new resource gives the reader a thorough review of steganography, digital watermarking and media fingerprinting with possible applications to modern communication, and a survey of methods used to hide information in modern media. This book explores Steganography, as a means by which two or more parties may communicate using invisible or subliminal communication. "Steganalysis" is described as methods which can be used to break steganographic communication. This comprehensive resource also includes an introduction to watermarking and its methods, a means of hiding copyright data in images and discusses components of commercial multimedia applications that are subject to illegal use. This book demonstrates a working knowledge of watermarking’s pros and cons, and the legal implications of watermarking and copyright issues on the Internet.

Steganography and Watermarking

Steganography and Watermarking
Author : Ching-Nung Yang,Chia-Chen Lin,Chin-Chen Chang
Publisher : Nova Science Pub Incorporated
Release Date : 2013-01-01
Category : Law
Total pages :412
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Privacy and Copyright protection is a very important issue in our digital society, where a very large amount of multimedia data are generated and distributed daily using different kinds of consumer electronic devices and very popular communication channels, such as the Web and social networks. This book "Steganography and Watermarking" introduces state-of-the-art technology on data hiding and copyright protection of digital images, and offers a solid basis for future study and research. Steganographic technique overcomes the traditional cryptographic approach, providing new solutions for secure data transmission without raising users' malicious intention. In steganography, some secret information can be inserted into the original data in imperceptible and efficient ways to avoid distortion of the image, and enhance the embedding capacity, respectively. Digital watermarking also adopts data hiding techniques for copyright protection and tampering verification of multimedia data. In watermarking, an illegitimate copy can be recognized by testing the presence of a valid watermark and a dispute on the ownership of the image resolved. Different kinds of steganographic and watermarking techniques, providing different features and diverse characteristics, have been presented in this book. This book provides a reference for theoretical problems as well as practical solutions and applications for steganography and watermarking techniques. In particular, both the academic community (graduate student, post-doc and faculty) in Electrical Engineering, Computer Science, and Applied Mathematics; and the industrial community (engineers, engineering managers, programmers, research lab staff and managers, security managers) will find this book interesting.

Digital Watermarking and Steganography

Digital Watermarking and Steganography
Author : Anonim
Publisher : Unknown
Release Date : 2008
Category : Computer security
Total pages :593
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Digital Watermarking

Digital Watermarking
Author : Mauro Barni,Ingemar Cox,Ton Kalker,Hyoung Joong Kim
Publisher : Springer Science & Business Media
Release Date : 2005-08-30
Category : Business & Economics
Total pages :486
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This book constitutes the refereed proceedings of the 4th International Workshop on Digital Watermarking Secure Data Management, IWDW 2005, held in Siena, Italy in September 2005. The 31 revised full papers presented were carefully reviewed and selected from 74 submissions. The papers are organized in topical sections on steganography and steganalysis, fingerprinting, watermarking, attacks, watermarking security, watermarking of unconventional media, channel coding and watermarking, theory, and applications.

Steganography in Digital Media

Steganography in Digital Media
Author : Jessica Fridrich
Publisher : Cambridge University Press
Release Date : 2010
Category : Technology & Engineering
Total pages :437
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Understand the building blocks of covert communication in digital media and apply the techniques in practice with this self-contained guide.

Steganography Techniques for Digital Images

Steganography Techniques for Digital Images
Author : Abid Yahya
Publisher : Springer
Release Date : 2018-06-12
Category : Technology & Engineering
Total pages :122
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This book covers newly developed and novel Steganography techniques and algorithms. The book outlines techniques to provide security to a variety of applications using Steganography, with the goal of both hindering an adversary from decoding a hidden message, and also preventing an adversary from suspecting the existence of covert communications. The book looks into applying these newly designed and improved algorithms to provide a new and efficient Steganographic system, called Characteristic Region-Based Image Steganography (CR-BIS). The algorithms combine both the robustness of the Speeded-Up Robust Features technique (SURF) and Discrete Wavelet Transform (DWT) to achieve characteristic region Steganography synchronization. The book also touches on how to avoid hiding data in the whole image by dynamically selecting characteristic regions for the process of embedding. Applies and discusses innovative techniques for hiding text in a digital image file or even using it as a key to the encryption; Provides a variety of methods to achieve characteristic region Steganography synchronization; Shows how Steganography improves upon cryptography by using obscurity features.

Handbook of Image-based Security Techniques

Handbook of Image-based Security Techniques
Author : Shivendra Shivani,Suneeta Agarwal,Jasjit S. Suri
Publisher : CRC Press
Release Date : 2018-05-20
Category : Computers
Total pages :412
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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. The final section of the book describes the concept of hybrid approaches which includes all image-based security techniques. One can also explore various advanced research domains related to the multimedia security field in the final section. The book includes many examples and applications, as well as implementation using MATLAB, wherever required. Features: Provides a comprehensive introduction to visual cryptography, digital watermarking and steganography in one book Includes real-life examples and applications throughout Covers theoretical and practical concepts related to security of other multimedia objects using image based security techniques Presents the implementation of all important concepts in MATLAB

Encyclopedia of Multimedia

Encyclopedia of Multimedia
Author : Borko Furht
Publisher : Springer Science & Business Media
Release Date : 2008-11-26
Category : Computers
Total pages :1001
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This second edition provides easy access to important concepts, issues and technology trends in the field of multimedia technologies, systems, techniques, and applications. Over 1,100 heavily-illustrated pages — including 80 new entries — present concise overviews of all aspects of software, systems, web tools and hardware that enable video, audio and developing media to be shared and delivered electronically.