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"Digital Video Communications" discusses the new and emerging applications of digital video communications and introduces the key systems required to support the technology. The book helps readers meet and improve (QoS) requirements, correct transmission errors, and apply rate control to coded video transmission.
Book Synopsis Digital Video Communications by : Martyn J. Riley
Download or read book Digital Video Communications written by Martyn J. Riley and published by Artech House Publishers. This book was released on 1997 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Digital Video Communications" discusses the new and emerging applications of digital video communications and introduces the key systems required to support the technology. The book helps readers meet and improve (QoS) requirements, correct transmission errors, and apply rate control to coded video transmission.
Useful as a reference work, this book offers a good balance between theoretical concepts and practical solutions, with more rigorous formulation of certain problems such as motion estimation, sampling, basic coding theory. Provides an in-depth exposition of fundamental theory and techniques for video processing, including frequency domain characterization of video signals and visual perception, video sampling and format conversion, two dimensional and three dimensional motion estimation. Also presents techniques important for video communications, including video coding and error control, and up-to-date coverage on recent international standards on video communications. A chapter is devoted to video streaming over Internet and wireless networks, one of the most popular video communication applications. In addition, it discusses processing and communications of stereoscopic and multiview video. Practicing researchers and engineers.
Book Synopsis Video Processing and Communications by : Yao Wang
Download or read book Video Processing and Communications written by Yao Wang and published by Pearson. This book was released on 2002 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Useful as a reference work, this book offers a good balance between theoretical concepts and practical solutions, with more rigorous formulation of certain problems such as motion estimation, sampling, basic coding theory. Provides an in-depth exposition of fundamental theory and techniques for video processing, including frequency domain characterization of video signals and visual perception, video sampling and format conversion, two dimensional and three dimensional motion estimation. Also presents techniques important for video communications, including video coding and error control, and up-to-date coverage on recent international standards on video communications. A chapter is devoted to video streaming over Internet and wireless networks, one of the most popular video communication applications. In addition, it discusses processing and communications of stereoscopic and multiview video. Practicing researchers and engineers.
This text provides an introduction to the analysis and design of digital communication systems. The third edition has been updated with a discussion of modern technological advances, providing coverage of such topics as digital modulation and demodulation techniques, source coding, channel coding and decoding, spread spectrum signals, channel equilization, multiuser communications, and modulation and coding for fading multipath channels. In addition, the book has been reorganized so that each chapter builds on previous material, begins with an introduction to the history and classification of channel models and reviews important topics in probability and stochastic processes.
Book Synopsis Digital Communications by : John G. Proakis
Download or read book Digital Communications written by John G. Proakis and published by McGraw-Hill College. This book was released on 1995-01-01 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides an introduction to the analysis and design of digital communication systems. The third edition has been updated with a discussion of modern technological advances, providing coverage of such topics as digital modulation and demodulation techniques, source coding, channel coding and decoding, spread spectrum signals, channel equilization, multiuser communications, and modulation and coding for fading multipath channels. In addition, the book has been reorganized so that each chapter builds on previous material, begins with an introduction to the history and classification of channel models and reviews important topics in probability and stochastic processes.
A discussion of a compressed-domain approach for designing and implementing digital video coding systems, which is drastically different from the traditional hybrid approach. It demonstrates how the combination of discrete cosine transform (DCT) coders and motion compensated (MC) units reduces power consumption and hardware complexity.
Book Synopsis Design of Digital Video Coding Systems by : Jie Chen
Download or read book Design of Digital Video Coding Systems written by Jie Chen and published by CRC Press. This book was released on 2001-10-31 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: A discussion of a compressed-domain approach for designing and implementing digital video coding systems, which is drastically different from the traditional hybrid approach. It demonstrates how the combination of discrete cosine transform (DCT) coders and motion compensated (MC) units reduces power consumption and hardware complexity.
The renowned communications theorist Robert Gallager brings his lucid writing style to the study of the fundamental system aspects of digital communication for a one-semester course for graduate students. With the clarity and insight that have characterized his teaching and earlier textbooks, he develops a simple framework and then combines this with careful proofs to help the reader understand modern systems and simplified models in an intuitive yet precise way. A strong narrative and links between theory and practice reinforce this concise, practical presentation. The book begins with data compression for arbitrary sources. Gallager then describes how to modulate the resulting binary data for transmission over wires, cables, optical fibers, and wireless channels. Analysis and intuitive interpretations are developed for channel noise models, followed by coverage of the principles of detection, coding, and decoding. The various concepts covered are brought together in a description of wireless communication, using CDMA as a case study.
Book Synopsis Principles of Digital Communication by : Robert G. Gallager
Download or read book Principles of Digital Communication written by Robert G. Gallager and published by Cambridge University Press. This book was released on 2008-02-28 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The renowned communications theorist Robert Gallager brings his lucid writing style to the study of the fundamental system aspects of digital communication for a one-semester course for graduate students. With the clarity and insight that have characterized his teaching and earlier textbooks, he develops a simple framework and then combines this with careful proofs to help the reader understand modern systems and simplified models in an intuitive yet precise way. A strong narrative and links between theory and practice reinforce this concise, practical presentation. The book begins with data compression for arbitrary sources. Gallager then describes how to modulate the resulting binary data for transmission over wires, cables, optical fibers, and wireless channels. Analysis and intuitive interpretations are developed for channel noise models, followed by coverage of the principles of detection, coding, and decoding. The various concepts covered are brought together in a description of wireless communication, using CDMA as a case study.
This book tries to address different aspects and issues related to video and multimedia distribution over the heterogeneous environment considering broadband satellite networks and general wireless systems where wireless communications and conditions can pose serious problems to the efficient and reliable delivery of content. Specific chapters of the book relate to different research topics covering the architectural aspects of the most famous DVB standard (DVB-T, DVB-S/S2, DVB-H etc.), the protocol aspects and the transmission techniques making use of MIMO, hierarchical modulation and lossy compression. In addition, research issues related to the application layer and to the content semantic, organization and research on the web have also been addressed in order to give a complete view of the problems. The network technologies used in the book are mainly broadband wireless and satellite networks. The book can be read by intermediate students, researchers, engineers or people with some knowledge or specialization in network topics.
Book Synopsis Digital Video by : Floriano De Rango
Download or read book Digital Video written by Floriano De Rango and published by BoD – Books on Demand. This book was released on 2010-02-01 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tries to address different aspects and issues related to video and multimedia distribution over the heterogeneous environment considering broadband satellite networks and general wireless systems where wireless communications and conditions can pose serious problems to the efficient and reliable delivery of content. Specific chapters of the book relate to different research topics covering the architectural aspects of the most famous DVB standard (DVB-T, DVB-S/S2, DVB-H etc.), the protocol aspects and the transmission techniques making use of MIMO, hierarchical modulation and lossy compression. In addition, research issues related to the application layer and to the content semantic, organization and research on the web have also been addressed in order to give a complete view of the problems. The network technologies used in the book are mainly broadband wireless and satellite networks. The book can be read by intermediate students, researchers, engineers or people with some knowledge or specialization in network topics.
Case studies document how, in businesses all across this country, people are communicating via videoconferences with broadcast quality reception. The authors detail how the proliferation of IP networks has driven quality improvements and cost savings in
Book Synopsis Video Communications by : James Wilcox
Download or read book Video Communications written by James Wilcox and published by CRC Press. This book was released on 2005-01-06 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Case studies document how, in businesses all across this country, people are communicating via videoconferences with broadcast quality reception. The authors detail how the proliferation of IP networks has driven quality improvements and cost savings in
A comprehensive presentation of the video communication techniques and systems, this book examines 4G wireless systems which are set to revolutionise ubiquitous multimedia communication.4G Wireless Video Communications covers the fundamental theory and looks at systems’ descriptions with a focus on digital video. It addresses the key topics associated with multimedia communication on 4G networks, including advanced video coding standards, error resilience and error concealment techniques, as well as advanced content-analysis and adaptation techniques for video communications, cross-layer design and optimization frameworks and methods. It also provides a high-level overview of the digital video compression standard MPEG-4 AVC/H.264 that is expected to play a key role in 4G networks. Material is presented logically allowing readers to turn directly to specific points of interest. The first half of the book covers fundamental theory and systems, while the second half moves onto advanced techniques and applications. This book is a timely reflection of the latest advances in video communications for 4G wireless systems. One of the first books to study the latest video communications developments for emerging 4G wireless systems Considers challenges and techniques in video delivery over 4G wireless systems Examines system architecture, key techniques and related standards of advanced wireless multimedia applications Written from both the perspective of industry and academia
Book Synopsis 4G Wireless Video Communications by : Haohong Wang
Download or read book 4G Wireless Video Communications written by Haohong Wang and published by John Wiley & Sons. This book was released on 2009-06-15 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive presentation of the video communication techniques and systems, this book examines 4G wireless systems which are set to revolutionise ubiquitous multimedia communication.4G Wireless Video Communications covers the fundamental theory and looks at systems’ descriptions with a focus on digital video. It addresses the key topics associated with multimedia communication on 4G networks, including advanced video coding standards, error resilience and error concealment techniques, as well as advanced content-analysis and adaptation techniques for video communications, cross-layer design and optimization frameworks and methods. It also provides a high-level overview of the digital video compression standard MPEG-4 AVC/H.264 that is expected to play a key role in 4G networks. Material is presented logically allowing readers to turn directly to specific points of interest. The first half of the book covers fundamental theory and systems, while the second half moves onto advanced techniques and applications. This book is a timely reflection of the latest advances in video communications for 4G wireless systems. One of the first books to study the latest video communications developments for emerging 4G wireless systems Considers challenges and techniques in video delivery over 4G wireless systems Examines system architecture, key techniques and related standards of advanced wireless multimedia applications Written from both the perspective of industry and academia
The explosion of blogs, social networking sites, wikis, video sharing sites, and other powerful digital communications platforms may be the biggest game-changer to impact business since mechanized manufacturing. In today’s Web 2.0 world, company stakeholders--including employees, customers, and investors--are empowered in ways unimaginable just a few years ago, and traditional corporate hierarchies are yesterday’s news. Rather than attempt to turn back the clock and reassert strict, top-down control over stakeholder relationships, the smartest companies worldwide are responding with bold new digital communications strategies based on transparency, authenticity, and inclusion, instead of secrecy, artificiality, and exclusion. International corporate communications guru Paul A. Argenti provides a lively, up-to-the- minute review of the Web 2.0 landscape and analyzes the increasingly central role corporate communications plays in virtually every organizational function. Argenti and coauthor Courtney Barnes advise corporate leaders on how to deploy proven strategies for using new and emerging digital platforms to Manage brand identity and company reputation Build a culture of engagement and transparency Turn stakeholders into “company evangelists” Manage internal communications across time zones and language barriers Recruit and retain the best talent Develop compelling messages based on customer and investor needs and desires Argenti and Barnes provide case studies illustrating digital communications best practices at HP, Southwest Airlines, Sony, Dell, IBM, Starbucks, HBO, FedEx, GE, and other major players. This groundbreaking book will teach you how to gain real, manageable control over your organization’s communications in today’s virtual world.
Book Synopsis Digital Strategies for Powerful Corporate Communications by : Paul A Argenti
Download or read book Digital Strategies for Powerful Corporate Communications written by Paul A Argenti and published by McGraw Hill Professional. This book was released on 2009-04-19 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: The explosion of blogs, social networking sites, wikis, video sharing sites, and other powerful digital communications platforms may be the biggest game-changer to impact business since mechanized manufacturing. In today’s Web 2.0 world, company stakeholders--including employees, customers, and investors--are empowered in ways unimaginable just a few years ago, and traditional corporate hierarchies are yesterday’s news. Rather than attempt to turn back the clock and reassert strict, top-down control over stakeholder relationships, the smartest companies worldwide are responding with bold new digital communications strategies based on transparency, authenticity, and inclusion, instead of secrecy, artificiality, and exclusion. International corporate communications guru Paul A. Argenti provides a lively, up-to-the- minute review of the Web 2.0 landscape and analyzes the increasingly central role corporate communications plays in virtually every organizational function. Argenti and coauthor Courtney Barnes advise corporate leaders on how to deploy proven strategies for using new and emerging digital platforms to Manage brand identity and company reputation Build a culture of engagement and transparency Turn stakeholders into “company evangelists” Manage internal communications across time zones and language barriers Recruit and retain the best talent Develop compelling messages based on customer and investor needs and desires Argenti and Barnes provide case studies illustrating digital communications best practices at HP, Southwest Airlines, Sony, Dell, IBM, Starbucks, HBO, FedEx, GE, and other major players. This groundbreaking book will teach you how to gain real, manageable control over your organization’s communications in today’s virtual world.
Bridging the gap between the video compression and communication communities, this unique volume provides an all-encompassing treatment of wireless video communications, compression, channel coding, and wireless transmission as a joint subject. WIRELESS VIDEO COMMUNICATIONS begins with relatively simple compression and information theoretical principles, continues through state-of-the-art and future concepts, and concludes with implementation-ready system solutions. This book's deductive presentation and broad scope make it essential for anyone interested in wireless communications. It systematically converts the lessons of Shannon's information theory into design principles applicable to practical wireless systems. It provides in a comprehensive manner "implementation-ready" overall system design and performance studies, giving cognizance to the contradictory design requirements of video quality, bit rate, delay, complexity error resilience, and other related system design aspects. Topics covered include information theoretical foundations block-based and convolutional channel coding very-low-bit-rate video codecs and multimode videophone transceivers high-resolution video coding using both proprietary and standard schemes CDMA/OFDM systems, third-generation and beyond adaptive video systems. WIRELESS VIDEO COMMUNICATIONS is a valuable reference for postgraduate researchers, system engineers, industrialists, managers and visual communications practitioners.
Book Synopsis Wireless Video Communications by : Lajos Hanzo
Download or read book Wireless Video Communications written by Lajos Hanzo and published by John Wiley & Sons. This book was released on 2001-03-12 with total page 1138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridging the gap between the video compression and communication communities, this unique volume provides an all-encompassing treatment of wireless video communications, compression, channel coding, and wireless transmission as a joint subject. WIRELESS VIDEO COMMUNICATIONS begins with relatively simple compression and information theoretical principles, continues through state-of-the-art and future concepts, and concludes with implementation-ready system solutions. This book's deductive presentation and broad scope make it essential for anyone interested in wireless communications. It systematically converts the lessons of Shannon's information theory into design principles applicable to practical wireless systems. It provides in a comprehensive manner "implementation-ready" overall system design and performance studies, giving cognizance to the contradictory design requirements of video quality, bit rate, delay, complexity error resilience, and other related system design aspects. Topics covered include information theoretical foundations block-based and convolutional channel coding very-low-bit-rate video codecs and multimode videophone transceivers high-resolution video coding using both proprietary and standard schemes CDMA/OFDM systems, third-generation and beyond adaptive video systems. WIRELESS VIDEO COMMUNICATIONS is a valuable reference for postgraduate researchers, system engineers, industrialists, managers and visual communications practitioners.
