Watermarks

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Watermarks

Author : Leslie A. Geddes
Publisher : Princeton University Press
ISBN 13 : 0691192693
Total Pages : 253 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Watermarks by : Leslie A. Geddes

Download or read book Watermarks written by Leslie A. Geddes and published by Princeton University Press. This book was released on 2020-08-25 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An exploration of depictions and use of water within Renaissance Italy, and especially in the work of polymath Leonardo da Vinci. Both a practical necessity and a powerful symbol, water presents one of the most challenging problems in visual art due to its formlessness, clarity, and mutability. In Renaissance Italy, it was a nearly inexhaustible subject of inquiry for artists, engineers, and architects alike: it represented an element to be productively harnessed and a force of untamed nature. Watermarks places the depiction and use of water within an intellectual history of early modern Italy, examining the parallel technological and aesthetic challenges of mastering water and the scientific and artistic practices that emerged in response to them. Focusing primarily on the wide-ranging work of Leonardo da Vinci (1452-1519)-at once an artist, scientist, and inventor-Leslie Geddes shows how the deployment of artistic media, such as ink and watercolor, closely correlated with the engineering challenges of controlling water in the natural world. For da Vinci and his peers, she argues, drawing was an essential form of visual thinking. Geddes analyses a wide range of da Vinci's subject matter, including machine drawings, water management schemes, and depictions of the natural landscape, and demonstrates how drawing-as an intellectual practice, a form of scientific investigation, and a visual representation-constituted a distinct mode of problem solving integral to his understanding of the natural environment. Throughout, Geddes draws important connections between works by da Vinci that have long been overlooked, the artistic and engineering practices of his day, and critical questions about the nature of seeing and depicting the almost unseeable during the early modern period"--

Intelligent Watermarking Techniques

Author : Hsiang-Cheh Huang
Publisher : World Scientific
ISBN 13 : 9789812562524
Total Pages : 860 pages
Book Rating : 4.5/5 (625 download)

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Book Synopsis Intelligent Watermarking Techniques by : Hsiang-Cheh Huang

Download or read book Intelligent Watermarking Techniques written by Hsiang-Cheh Huang and published by World Scientific. This book was released on 2004 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt: Watermarking techniques involve the concealment of information withina text or images and the transmission of this information to thereceiver with minimum distortion. This is a very new area ofresearch. The techniques will have a significant effect on defence, business, copyright protection and other fields where informationneeds to be protected at all costs from attackers.This book presents the recent advances in the theory andimplementation of watermarking techniques. It brings together, for thefirst time, the successful applications of intelligent paradigms(including comparisons with conventional methods) in many areas. Theaccompanying CD-Rom provides readers with source codes and executablesto put into practice general topics in watermarking

Digital Watermarking for Machine Learning Model

Author : Lixin Fan
Publisher : Springer Nature
ISBN 13 : 981197554X
Total Pages : 233 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Digital Watermarking for Machine Learning Model by : Lixin Fan

Download or read book Digital Watermarking for Machine Learning Model written by Lixin Fan and published by Springer Nature. This book was released on 2023-05-29 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machine learning (ML) models, especially large pretrained deep learning (DL) models, are of high economic value and must be properly protected with regard to intellectual property rights (IPR). Model watermarking methods are proposed to embed watermarks into the target model, so that, in the event it is stolen, the model’s owner can extract the pre-defined watermarks to assert ownership. Model watermarking methods adopt frequently used techniques like backdoor training, multi-task learning, decision boundary analysis etc. to generate secret conditions that constitute model watermarks or fingerprints only known to model owners. These methods have little or no effect on model performance, which makes them applicable to a wide variety of contexts. In terms of robustness, embedded watermarks must be robustly detectable against varying adversarial attacks that attempt to remove the watermarks. The efficacy of model watermarking methods is showcased in diverse applications including image classification, image generation, image captions, natural language processing and reinforcement learning. This book covers the motivations, fundamentals, techniques and protocols for protecting ML models using watermarking. Furthermore, it showcases cutting-edge work in e.g. model watermarking, signature and passport embedding and their use cases in distributed federated learning settings.

Multimedia Encryption and Watermarking

Author : Borko Furht
Publisher : Springer Science & Business Media
ISBN 13 : 0387260900
Total Pages : 331 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Multimedia Encryption and Watermarking by : Borko Furht

Download or read book Multimedia Encryption and Watermarking written by Borko Furht and published by Springer Science & Business Media. This book was released on 2006-10-03 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multimedia Encryption and Watermarking presents a comprehensive survey of contemporary multimedia encryption and watermarking techniques, which enable a secure exchange of multimedia intellectual property. Part I, Digital Rights Management (DRM) for Multimedia, introduces DRM concepts and models for multimedia content protection, and presents the key players. Part II, Multimedia Cryptography, provides an overview of modern cryptography, with the focus on modern image, video, speech, and audio encryption techniques. This book also provides an advanced concept of visual and audio sharing techniques. Part III, Digital Watermarking, introduces the concept of watermarking for multimedia, classifies watermarking applications, and evaluates various multimedia watermarking concepts and techniques, including digital watermarking techniques for binary images. Multimedia Encryption and Watermarking is designed for researchers and practitioners, as well as scientists and engineers who design and develop systems for the protection of digital multimedia content. This volume is also suitable as a textbook for graduate courses on multimedia security.

Digital Watermarking and Steganography

Author : Frank Y. Shih
Publisher : CRC Press
ISBN 13 : 135183567X
Total Pages : 184 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Digital Watermarking and Steganography by : Frank Y. Shih

Download or read book Digital Watermarking and Steganography written by Frank Y. Shih and published by CRC Press. This book was released on 2017-12-19 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

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

Author : Lu, Chun-Shien
Publisher : IGI Global
ISBN 13 : 1591401933
Total Pages : 268 pages
Book Rating : 4.5/5 (914 download)

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Book Synopsis Multimedia Security: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property by : Lu, Chun-Shien

Download or read book Multimedia Security: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property written by Lu, Chun-Shien and published by IGI Global. This book was released on 2004-07-31 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Digital-Forensics and Watermarking

Author : Yun-Qing Shi
Publisher : Springer
ISBN 13 : 3319319604
Total Pages : 448 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Digital-Forensics and Watermarking by : Yun-Qing Shi

Download or read book Digital-Forensics and Watermarking written by Yun-Qing Shi and published by Springer. This book was released on 2016-03-30 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes revised selected papers from the 14th International Workshop on Digital-Forensics and Watermarking, IWDW 2015, held in Tokyo, Japan, in October 2015. The 35 papers presented in this volume were carefully reviewed and selected from 54 submissions. The contributions are organized in topical sections named: digital forensics; steganography and steganalysis; digital watermarking; reversible data hiding; and visual cryptography.

Digital Watermarking for Digital Media

Author : Juergen Seitz
Publisher : IGI Global
ISBN 13 : 1591405203
Total Pages : 262 pages
Book Rating : 4.5/5 (914 download)

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Book Synopsis Digital Watermarking for Digital Media by : Juergen Seitz

Download or read book Digital Watermarking for Digital Media written by Juergen Seitz and published by IGI Global. This book was released on 2005-01-01 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book discusses new aspects of digital watermarking in a worldwide context"--Provided by publisher.

Digital Watermarking and Steganography

Author : Ingemar Cox
Publisher : Morgan Kaufmann
ISBN 13 : 9780080555805
Total Pages : 624 pages
Book Rating : 4.5/5 (558 download)

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Book Synopsis Digital Watermarking and Steganography by : Ingemar Cox

Download or read book Digital Watermarking and Steganography written by Ingemar Cox and published by Morgan Kaufmann. This book was released on 2007-11-23 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Puzzles in Paper

Author : Daniel Wayne Mosser
Publisher : New Castle, Del. : Oak Knoll Press ; London : British Library
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Puzzles in Paper by : Daniel Wayne Mosser

Download or read book Puzzles in Paper written by Daniel Wayne Mosser and published by New Castle, Del. : Oak Knoll Press ; London : British Library. This book was released on 2000 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises essays presented at the 1996 Roanoke (Va.) International Conference on Watermarks, where chemists, engineers, experts in digital photography, book dealers, book collectors, librarians, literary scholars, cartographers, and historians discussed the evidence provided by watermark

Digital Watermarking

Author : Hyoung-Joong Kim
Publisher : Springer
ISBN 13 : 3642044387
Total Pages : 481 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Digital Watermarking by : Hyoung-Joong Kim

Download or read book Digital Watermarking written by Hyoung-Joong Kim and published by Springer. This book was released on 2009-09-30 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the 7th International Workshop on Digital Watermarking, IWDW 2008, held in Busan, Korea, in November 2008. The 36 regular papers included in the volume were carefully reviewed and selected from 62 submissions. Areas of interest to the conference are mathematical modeling of embedding and detection; information theoretic, stochastic aspects of data hiding; security issues, including attacks and counter-attacks; combination of data hiding and cryptography; optimum watermark detection and reliable recovery; estimation of watermark capacity; channel coding techniques for watermarking; large-scale experimental tests and benchmarking; new statistical and perceptual models of content; reversible data hiding; data hiding in special media; data hiding and authentication; steganography and steganalysis; data forensics; copyright protection, DRM, and forensic watermarking; and visual cryptography.

Multimedia Watermarking

Author : Aditya Kumar Sahu
Publisher : Springer Nature
ISBN 13 : 9819998034
Total Pages : 143 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Multimedia Watermarking by : Aditya Kumar Sahu

Download or read book Multimedia Watermarking written by Aditya Kumar Sahu and published by Springer Nature. This book was released on with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Digital Watermarking

Author : Ton Kalker
Publisher : Springer
ISBN 13 : 354024624X
Total Pages : 614 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Digital Watermarking by : Ton Kalker

Download or read book Digital Watermarking written by Ton Kalker and published by Springer. This book was released on 2004-02-12 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are happy to present to you the proceedings of the 2nd International Workshop on Digital Watermarking, IWDW 2003. Since its modern re-appearance in the academic community in the early 1990s, great progress has been made in understanding both the capabilities and the weaknesses of digital watermarking. On the theoretical side, we all are now well aware of the fact that digital waterma- ing is best viewed as a form of communication using side information. In the case of digital watermarking the side information in question is the document to be wat- marked. This insight has led to a better understanding of the limits of the capacity and robustness of digital watermarking algorithms. It has also led to new and improved watermarking algorithms, both in terms of capacity and imperceptibility. Similarly, the role of human perception, and models thereof, has been greatly enhanced in the study and design of digital watermarking algorithms and systems. On the practical side, applications of watermarking are not yet abundant. The original euphoria on the role of digital watermarking in copy protection and copyright prot- tion has not resulted in widespread usage in practical systems. With hindsight, a n- ber of reasons can be given for this lack of practical applications.

Digital Watermarking

Author : Fabien Petitcolas
Publisher : Springer Science & Business Media
ISBN 13 : 3540012176
Total Pages : 274 pages
Book Rating : 4.5/5 (4 download)

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Book Synopsis Digital Watermarking by : Fabien Petitcolas

Download or read book Digital Watermarking written by Fabien Petitcolas and published by Springer Science & Business Media. This book was released on 2003-04-07 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-proceedings of the First International Workshop on Digital Watermarking, IWDW 2002, held in Seoul, Korea in November 2002. The 19 revised full papers presented together with two invited papers were carefully selected during two rounds of reviewing and improvement from 64 submissions. The papers are organized in topical sections on fundamentals, new algorithms, watermarking unusual content, fragile watermarking, robust watermarking, and adaptive watermarking.

Multimedia Watermarking Techniques and Applications

Author : Darko Kirovski
Publisher : CRC Press
ISBN 13 : 1000654605
Total Pages : 338 pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Multimedia Watermarking Techniques and Applications by : Darko Kirovski

Download or read book Multimedia Watermarking Techniques and Applications written by Darko Kirovski and published by CRC Press. This book was released on 2006-04-18 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intellectual property owners must continually exploit new ways of reproducing, distributing, and marketing their products. However, the threat of piracy looms as a major problem with digital distribution and storage technologies. Multimedia Watermarking Techniques and Applications covers all current and future trends in the design of modern

Informed Watermarking

Author : Joachim Eggers
Publisher : Springer Science & Business Media
ISBN 13 : 1461509513
Total Pages : 197 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Informed Watermarking by : Joachim Eggers

Download or read book Informed Watermarking written by Joachim Eggers and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with digital watermarking, which is defined by the authors of this book as the art of hiding auxiliary information in digital data in a secure, robust and imperceptible fashion. Digital watermarking as a topic has a long history, but before 1995 publications in scientific literature were almost absent. From 1995 onwards however the number of publications on watermarking has been steadily increasing. Today a number of workshops and conferences on this topic exist; also a number of scientific journals on watermarking have been published. This renewed scientific interest in digital watermarking has led very quickly to industrial interest, as well. In 1996 the Copy Protection Technical Working Group, a voluntary consortium consisting of the movie industry, the IT industry and the consumer electronics industry, issued a call for watermarking technologies for the purpose of copy protection of DVD-Video. A few years later the Secure Digital Music Initiative issued a similar call, in this case focusing on copy protection of digital music. These two efforts have been only partially successful: copy protection based on digital watermarking is not (yet) implemented on a large scale in any type of consumer device. This current "failure" of watermarking, to live up to its expectations, finds its cause in a large number of reasons, ranging from legal considerations and system aspects to the relative immaturity of watermarking as a technology.

Information Hiding: Steganography and Watermarking-Attacks and Countermeasures

Author : Neil F. Johnson
Publisher : Springer Science & Business Media
ISBN 13 : 1461543754
Total Pages : 148 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Information Hiding: Steganography and Watermarking-Attacks and Countermeasures by : Neil F. Johnson

Download or read book Information Hiding: Steganography and Watermarking-Attacks and Countermeasures written by Neil F. Johnson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information Hiding: Steganography and Watermarking - Attacks and Countermeasures deals with information hiding. With the proliferation of multimedia on the Internet, information hiding addresses two areas of concern: privacy of information from surveillance (steganography) and protection of intellectual property (digital watermarking). Steganography (literally, covered writing) explores methods to hide the existence of hidden messages. These methods include invisible ink, microdot, digital signature, covert channel, and spread spectrum communication. Digital watermarks represent a commercial application of steganography. Watermarks can be used to track the copyright and ownership of electronic media. In this volume, the authors focus on techniques for hiding information in digital media. They analyze the hiding techniques to uncover their limitations. These limitations are employed to devise attacks against hidden information. The goal of these attacks is to expose the existence of a secret message or render a digital watermark unusable. In assessing these attacks, countermeasures are developed to assist in protecting digital watermarking systems. Understanding the limitations of the current methods will lead us to build more robust methods that can survive various manipulation and attacks. The more information that is placed in the public's reach on the Internet, the more owners of such information need to protect themselves from theft and false representation. Systems to analyze techniques for uncovering hidden information and recover seemingly destroyed information will be useful to law enforcement authorities in computer forensics and digital traffic analysis. Information Hiding: Steganography and Watermarking - Attacks and Countermeasures presents the authors' research contributions in three fundamental areas with respect to image-based steganography and watermarking: analysis of data hiding techniques, attacks against hidden information, and countermeasures to attacks against digital watermarks. Information Hiding: Steganography and Watermarking – Attacks and Countermeasures is suitable for a secondary text in a graduate level course, and as a reference for researchers and practitioners in industry.