Embedded Multimedia Security Systems
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Embedded Multimedia Security Systems
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Author : Amit Pande
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-09-12
Embedded Multimedia Security Systems written by Amit Pande and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-12 with Computers categories.
Opening with a detailed review of existing techniques for selective encryption, this text then examines algorithms that combine both encryption and compression. The book also presents a selection of specific examples of the design and implementation of secure embedded multimedia systems. Features: reviews the historical developments and latest techniques in multimedia compression and encryption; discusses an approach to reduce the computational cost of multimedia encryption, while preserving the properties of compressed video; introduces a polymorphic wavelet architecture that can make dynamic resource allocation decisions according to the application requirements; proposes a light-weight multimedia encryption strategy based on a modified discrete wavelet transform; describes a reconfigurable hardware implementation of a chaotic filter bank scheme with enhanced security features; presents an encryption scheme for image and video data based on chaotic arithmetic coding.
Multimedia Security Technologies For Digital Rights Management
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Author : Wenjun Zeng
language : en
Publisher: Elsevier
Release Date : 2011-07-28
Multimedia Security Technologies For Digital Rights Management written by Wenjun Zeng and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-28 with Computers categories.
Security is a major concern in an increasingly multimedia-defined universe where the Internet serves as an indispensable resource for information and entertainment. Digital Rights Management (DRM) is the technology by which network systems protect and provide access to critical and time-sensitive copyrighted material and/or personal information. This book equips savvy technology professionals and their aspiring collegiate protégés with the latest technologies, strategies and methodologies needed to successfully thwart off those who thrive on security holes and weaknesses. Filled with sample application scenarios and algorithms, this book provides an in-depth examination of present and future field technologies including encryption, authentication, copy control, tagging, tracing, conditional access and media identification. The authors present a diversified blend of theory and practice and focus on the constantly changing developments in multimedia applications thus providing an admirably comprehensive book. * Discusses state-of-the-art multimedia authentication and fingerprinting techniques * Presents several practical methodologies from industry, including broadcast encryption, digital media forensics and 3D mesh watermarking * Focuses on the need for security in multimedia applications found on computer networks, cell phones and emerging mobile computing devices
Algorithms And Architectures For Secure Embedded Multimedia Systems
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Author : Amit Pande
language : en
Publisher:
Release Date : 2010
Algorithms And Architectures For Secure Embedded Multimedia Systems written by Amit Pande and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
Intelligent Multimedia Analysis For Security Applications
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Author : Husrev T. Sencar
language : en
Publisher: Springer
Release Date : 2010-04-03
Intelligent Multimedia Analysis For Security Applications written by Husrev T. Sencar and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04-03 with Technology & Engineering categories.
The advances in the generation and processing of multimedia data (e. g. documents, images, video, audio, animations, etc. ) have had an immense impact on multimedia applications and, as a result, multimedia has permeated almost every aspect of our daily lives. This development has also brought with it a whole host of issues and ch- lenges which were either not as apparent before or were non-existent. Today, digital media is relied upon as primary news and information resource, as evidence in a court of law, as part of medical records or as financial documents. However, there is still lack of authoritative mechanisms to verify the origin and veracity of media data. - deed, multimedia content has become an extremely valuable asset, and it is being both disseminated and consumed on a larger scale than ever before, but the issues conce- ing how the content owners and publishers should control the distribution of and - cess to their content have not been satisfactorily resolved yet. There are various other issues related to use of multimedia that require further analysis and research. For example, it is a known fact that some criminal organi- tions communicate with its members by posting information embedded media to p- lic forums and web-sites to evade surveillance by law enforcement. Conventional multimedia processing approaches do not provide sufficiently effective means for - fending against such communication.
Hardware Software Architectures For Low Power Embedded Multimedia Systems
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Author : Muhammad Shafique
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-07-25
Hardware Software Architectures For Low Power Embedded Multimedia Systems written by Muhammad Shafique and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-25 with Technology & Engineering categories.
This book presents techniques for energy reduction in adaptive embedded multimedia systems, based on dynamically reconfigurable processors. The approach described will enable designers to meet performance/area constraints, while minimizing video quality degradation, under various, run-time scenarios. Emphasis is placed on implementing power/energy reduction at various abstraction levels. To enable this, novel techniques for adaptive energy management at both processor architecture and application architecture levels are presented, such that both hardware and software adapt together, minimizing overall energy consumption under unpredictable, design-/compile-time scenarios.
Embedded Multimedia Systems
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Author : Mladen Bereković
language : en
Publisher:
Release Date : 2010
Embedded Multimedia Systems written by Mladen Bereković and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
2015 13th Ieee Symposium On Embedded Systems For Real Time Multimedia Estimedia
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Author : IEEE Staff
language : en
Publisher:
Release Date : 2015-10-08
2015 13th Ieee Symposium On Embedded Systems For Real Time Multimedia Estimedia written by IEEE Staff and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-08 with categories.
Emerging trends for embedded multimedia systems (approximate computing, neuromorphic computing, embedded mobile gaming, etc ) Specification and modeling of multimedia systems Multimedia systems design methodologies and case studies Circuits and architectures for embedded multimedia systems Multimedia processors, reconfigurable architectures, many core systems, and networks on chip Validation and verification of embedded multimedia systems Software optimization and compiler techniques Timing aspects of media streams Scheduling and analysis of media processing Resource and QoS management methods Temporal estimation, protection and security of media streams Real time kernels, OS and middleware support
Security And Embedded Systems
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Author : R. Giladi
language : en
Publisher: IOS Press
Release Date : 2006-01-12
Security And Embedded Systems written by R. Giladi and has been published by IOS Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-12 with Computers categories.
Technological advances have led to wide deployment and use of embedded systems in an increasing range of applications, from mobile phones to car, plane and spacecraft and from digital id’s to military systems in the field. Many of these applications place significant security requirements and have led to significant research activity in the area of security and embedded systems, due to the limited resources of conventional embedded systems. This emerging research area is of great importance to a large number of public and private organizations, due to their desire to deploy secure embedded systems in the field. This publication brings together one of the first international efforts to emphasize the importance of this emerging technical field and provides presentations of leading researchers in the field. Its objectives are to present the technologies and open problems of the emerging area of security and embedded systems, to present the latest research results in all aspects of security in embedded systems, and, finally, to provide a roadmap of the technology for the future. Considering the main directions of research in the field, three main areas are discussed: (i) foundations of security and embedded systems, (ii) secure embedded computing systems and (iii) telecommunications and network services.
Multimedia Security Handbook
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Author : Borko Furht
language : en
Publisher: CRC Press
Release Date : 2004-12-28
Multimedia Security Handbook written by Borko Furht and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-12-28 with Computers categories.
Intellectual property owners who exploit new ways of reproducing, distributing, and marketing their creations digitally must also protect them from piracy. Multimedia Security Handbook addresses multiple issues related to the protection of digital media, including audio, image, and video content. This volume examines leading-edge multimedia securit
Special Issue Embedded Multimedia Systems
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Author : Mladen Berekovic
language : en
Publisher:
Release Date : 2010
Special Issue Embedded Multimedia Systems written by Mladen Berekovic and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.