Download or read book Digital Watermaking and Fingerprinting of Uncompressed and Compressed Video written by Frank Hartung and published by . This book was released on 2000 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Research on Secure Multimedia Distribution written by Lian, Shiguo and published by IGI Global. This book was released on 2009-03-31 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This handbook is for both secure multimedia distribution researchers and also decision makers in obtaining a greater understanding of the concepts, issues, problems, trends, challenges and opportunities related to secure multimedia distribution"--Provided by publisher.
Download or read book Information Hiding written by Mauro Barni and published by Springer Science & Business Media. This book was released on 2005-12-13 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-proceedings of the7th International Workshop on Information Hiding, IH 2005, held in Barcelona, Spain in June 2005. The 28 revised full papers presented together with an invited talk were carefully selected from 90 papers submitted. The papers are organized in topical sections on anonymity, watermarking, theory, watermark attacks, steganography, hiding in unusual content, steganalysis, software watermarking, and fingerprinting.
Download or read book Advances in Multimedia Information Processing PCM 2001 written by Heung-Yeung Shum and published by Springer. This book was released on 2003-06-30 with total page 1171 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the second IEEE Pacific Rim Conference on Multimedia (IEEE PCM 2001) held in Zhongguanchun, Beijing, China, October 22 24, 2001. Building upon the success of the inaugural IEEE PCM 2000 in Sydney in December 2000, the second PCM again brought together the researchers, developers, practitioners, and educators of multimedia in the Pacific area. Theoretical breakthroughs and practical systems were presented at this conference, thanks to the sponsorship by the IEEE Circuit and Systems Society, IEEE Signal Processing Society, China Computer Foundation, China Society of Image and Graphics, National Natural Science Foundation of China, Tsinghua University, and Microsoft Research, China. IEEE PCM 2001 featured a comprehensive program including keynote talks, regular paper presentations, posters, demos, and special sessions. We received 244 papers and accepted only 104 of them as regular papers, and 53 as poster papers. Our special session chairs, Shin'ichi Satoh and Mohan Kankanhalli, organized 6 special sessions. We acknowledge the great contribution from our program committee members and paper reviewers who spent many hours reviewing submitted papers and providing valuable comments for the authors. The conference would not have been successful without the help of so many people. We greatly appreciated the support of our honorary chairs: Prof. Sun Yuan Kung of Princeton University, Dr. Ya Qin Zhang of Microsoft Research China, and Prof.
Download or read book Development of a Robust Blind Digital Video Watermarking Algorithm Using Discrete Wavelet Transform written by Ahmed A. Baha'a Al-Deen and published by . This book was released on 2007 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Video watermarking technology enables us to hide an imperceptible, robust, and secure data in digital or analog video. This data can be used for tracking, fingerprinting, copyright infringement detection or any other application that requires some hidden data. Video watermarking can be achieved by either applying still image technologies to each frame of the movie or by using dedicated methods which exploit inherent features of the video sequence. There is a complex trade-off between three requirements in digital watermarking: robustness against noise and attacks, imperceptibility or invisibility, and capacity, which represent the amount of data, i.e., the number of bits encoded by the watermark. However, these three requirements conflict with each other. Increasing the watermark strength makes the system more robust but unfortunately decreases the perceptual quality. Whereas, increasing the capacity of the watermark decreases the robustness.In the production chain, video compression is usually applied before broadcasting or before transferring the video to other devices. In order to be robust against format conversions, the watermark has to be inserted before compression. Therefore, uncompressed video format has been used in the research undertaken. On the other hand, a random key is used to choose the frames to be watermarked to increase the security level of the algorithm and discourage piracy. The aim of this research is to develop a video watermarking algorithm to embed a binary image inside the uncoded video stream that acts as a logo. A mid-band discrete wavelet transform coefficients of the selected frames are chosen to be the hosted region in the frequency domain. An inverse transformation should be taken in order to get the desired watermarked video shot. In extraction process the watermark is extracted from the marked video directly without access to the original video. The experiment results showed that the proposed scheme provides better quality watermarked videos in term of watermark invisibility to human eyes. Results also indicated that obtaining average peak signal to noise ratio (PSNR) equals 41.59dB as compared with 38.48dB in the case of direct embedding. In addition, the scheme is robust against video processing operations, such as MPEG compression which could be successfully recovered. In conclusion, modifying the wavelet coefficients depending only on the logo object's pixels highly improve the invisibility and at the same time providing a good robustness level.
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 623 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
Download or read book Biometric Authentication written by David Y. Zhang and published by Springer. This book was released on 2004-07-16 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past decade has seen a rapid growth in the demand for biometric-based - thentication solutions for a number of applications. With signi?cant advances in biometrictechnologyandanincreaseinthenumberofapplicationsincorporating biometrics, it is essential that we bring together researchers from academia and industry as well as practitioners to share ideas, problems and solutions for the development and successful deployment of state-of-the-art biometric systems. The InternationalConference onBiometric Authentication (ICBA 2004)was the?rst major gathering in the Asia-Paci?c region devoted to facilitating this interaction. We are pleased that this conference attracted a large number of high-quality research papers that will bene?t the international biometrics - search community. After a careful review of 157 submissions, 101 papers were acceptedeitherasoral(35)orposter(66)presentations. Inadditiontothesete- nical presentations, this conference also presented the results and summaries of threebiometric competitions: FingerprintVeri?cationCompetition (FVC 2004), Face Authentication Competition (FAC 2004), and Signature Veri?cation C- petition (SVC 2004). This conference provided a forum for the practitioners to discuss their practical experiences in applying the state-of-the-art biometric technologies which will further stimulate research in biometrics. We aregrateful to Jim L. Wayman, Edwin Rood, Raymond Wong, Jonathon Philips, andFrancisHoforacceptingourinvitationtogivekeynotetalksatICBA 2004. In addition, we would like to express our gratitude to all the contributors, reviewers, program committee and organizing committee members who made this a very successful conference. We also wish to acknowledge the Croucher Foundation, the International Association of Pattern Recognition, IEEE Hong Kong Section, the Hong Kong Polytechnic University, the National Natural S- ence Foundation in China, and Springer-Verlag for sponsoring this conference.
Download or read book Digital Watermarking written by Ingemar Cox and published by Elsevier. This book was released on 2001-10-17 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital watermarking is a key ingredient to copyright protection. It provides a solution to illegal copying of digital material and has many other useful applications such as broadcast monitoring and the recording of electronic transactions. Now, for the first time, there is a book that focuses exclusively on this exciting technology. Digital Watermarking covers the crucial research findings in the field: it explains the principles underlying digital watermarking technologies, describes the requirements that have given rise to them, and discusses the diverse ends to which these technologies are being applied. As a result, additional groundwork is laid for future developments in this field, helping the reader understand and anticipate new approaches and applications. * Emphasizes the underlying watermarking principles that are relevant for all media: images, video, and audio.* Discusses a wide variety of applications, theoretical principles, detection and embedding concepts and the key properties of digital watermarks--robustness, fidelity, data payload, and security* Examines copyright protection and many other applications, including broadcast monitoring, transaction tracking, authentication, copy control, and device control.* Presents a series of detailed examples called "Investigations" that illustrate key watermarking concepts and practices.* Includes an appendix in the book and on the web containing the source code for the examples.* Includes a comprehensive glossary of watermarking terminology
Download or read book Security Steganography and Watermarking of Multimedia Contents written by and published by . This book was released on 2005 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digital Watermarking Fingerprinting and Compression written by Damianos Karakos and published by . This book was released on 2002 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Security and Watermarking of Multimedia Contents written by and published by . This book was released on 1999 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Security in RFID and Sensor Networks written by Paris Kitsos and published by CRC Press. This book was released on 2016-04-19 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past several years, there has been an increasing trend in the use of Radio Frequency Identification (RFID) and Wireless Sensor Networks (WSNs) as well as in the integration of both systems due to their complementary nature, flexible combination, and the demand for ubiquitous computing. As always, adequate security remains one of the open are
Download or read book Digital Watermarking for Digital Media written by Juergen Seitz and published by IGI Global. This book was released on 2005 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book discusses new aspects of digital watermarking in a worldwide context"--Provided by publisher.
Download or read book Multimedia Forensics and Security written by Li, Chang-Tsun and published by IGI Global. This book was released on 2008-07-31 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: As information technology is rapidly progressing, an enormous amount of media can be easily exchanged through Internet and other communication networks. Increasing amounts of digital image, video, and music have created numerous information security issues and is now taken as one of the top research and development agendas for researchers, organizations, and governments worldwide. Multimedia Forensics and Security provides an in-depth treatment of advancements in the emerging field of multimedia forensics and security by tackling challenging issues such as digital watermarking for copyright protection, digital fingerprinting for transaction tracking, and digital camera source identification.
Download or read book Digital Watermarking written by Mohammad Ali Nematollahi and published by Springer. This book was released on 2016-08-08 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the state-of-the-arts application of digital watermarking in audio, speech, image, video, 3D mesh graph, text, software, natural language, ontology, network stream, relational database, XML, and hardware IPs. It also presents new and recent algorithms in digital watermarking for copyright protection and discusses future trends in the field. Today, the illegal manipulation of genuine digital objects and products represents a considerable problem in the digital world. Offering an effective solution, digital watermarking can be applied to protect intellectual property, as well as fingerprinting, enhance the security and proof-of-authentication through unsecured channels.
Download or read book Digital Rights Management for E Commerce Systems written by Drossos, Lambros and published by IGI Global. This book was released on 2008-10-31 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book highlights innovative technologies used for the design and implementation of advanced e-commerce systems facilitating digital rights management and protection"--Provided by publisher.
Download or read book Investigator s Guide to Steganography written by Gregory Kipper and published by CRC Press. This book was released on 2003-10-27 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Investigator's Guide to Steganography provides a comprehensive look at this unique form of hidden communication from its beginnings to modern uses. It begins by exploring the past; providing insight into how this steganography began and evolved from ancient times to present day. It continues with an in-depth look at the workings of digital steganography and watermarking methods, available tools on the Internet, and the companies who are providing cutting edge steganography and watermarking services. The third section outlines real world uses of steganography. The book concludes by reviewing steganography detection methods and what can be expected in the future.
