Signal Processing of HDTV, III

Signal Processing of HDTV, III

Author: Hiroshi Yasuda

Publisher: Elsevier Publishing Company

Published: 1992

Total Pages: 694

ISBN-13: 9780444894915

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The HDTV workshops were established with the aim of aiding definition and fostering the introduction of HDTV. Their fundamental principle is the separation of the standardisation process from the technological development, with the workshops concentrating mainly on the latter. Over the past few years important steps towards actual implementation of HDTV have been made in the major countries. HDTV is now considered to be a strategic piece of applied research in virtually all countries of the world and in many environments there is mounting pressure to start up service and equipment manufacturing. The papers presented in this volume constitute a key contribution to the establishment of this giant step towards a fully fledged information society. Due to the extensive length of the contents, only the number of papers presented per session is listed below.


Signal Processing of HDTV, V

Signal Processing of HDTV, V

Author: L. Stenger

Publisher: Elsevier

Published: 2014-06-28

Total Pages: 868

ISBN-13: 1483298515

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In a world at the eve of digital television by satellite and cable, this publication provides a state-of-the-art exploration of the latest developments in HDTV technology. It highlights the technologies needed to launch HDTV from demonstration and trial status to that of a complete product and service. It also contributes towards the provision of the knowledge base required for the planning and management of the spectrum across the continents.Papers are sourced from a wide range of international experts in the field, including those from Canada, where, according to L. Chiariglione, ... An incredibly bold gamble, the progressive introduction of HDTV service on the [Canadian] terrestrial distribution network, additional to the existing TV service, has been proven to work and steps have been taken towards the full technical specification of the complete system. This publication aims to have the dream of interactive television take a leap forward into reality.


Signal Processing of HDTV, VI

Signal Processing of HDTV, VI

Author: Yuichi Ninomiya

Publisher: Elsevier Science & Technology

Published: 1995

Total Pages: 600

ISBN-13:

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The International Workshop on HDTV held in Italy in 1994 had a considerably wider scope than those of previous years. Topics covered include Program Content Generation, Encoding Multiplexing, Delivery, Receivers and Technical Aspects of Delivery Services, not only in connection with HDTV but also for many advanced systems such as digital television broadcasting.The volume will assist in the progress of technology in relation to HDTV as well as in other advanced television systems.


Signal Processing of HDTV, II

Signal Processing of HDTV, II

Author: Leonardo Chiariglione

Publisher: Elsevier Publishing Company

Published: 1990

Total Pages: 928

ISBN-13:

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The HDTV workshops were established with the aim of aiding definition and fostering the introduction of HDTV. Their fundamental principle is the separation of the standardisation process from the technological development, with the workshops concentrating mainly on the latter. Over the past few years important steps towards actual implementation of HDTV have been made in the major countries. The aim of this workshop was to ask some key people in the HDTV world to express their views about the forms in which an HDTV or Advanced Television Service could be introduced or has actually been started, with the goal of identifying which areas of research are currently in most need of attention. HDTV is now considered to be a strategic piece of applied research in virtually all countries of the world and in many environments there is mounting pressure to start up service and equipment manufacturing. The papers presented in this volume constitute a key contribution to the establishment of this giant step towards a fully fledged information society. Due to the extensive length of the contents, only the number of papers presented per session is listed below.


Signal Processing VI

Signal Processing VI

Author: J. Vandewalle

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 681

ISBN-13: 0444600361

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This was the sixth in the sequence of the international conferences promoted and organized by the European Association for Signal Processing. The conference has established itself as one of the world's largest and most important meetings on the subject. The 444 papers (in three volumes) are organized under 7 themes, containing the following topics:1. Theory of Signals and Systems:a) Detection, b) Estimation, c) Filtering, d)Spectral estimation, e) Adaptive systems, f) Modeling, g) Digital transforms, h) Digital filtering.2. Image Processing and Multidimensional Signal Processing:a) Coding, b) Enhancement, c) Restoration, d) Medical image processing.3. Speech Processing:a) Coding, b) Synthesis, c) Recognition and understanding, d) Enhancement.4. Implementations:a) Hardware, b) Software, c) VLSI, d) Novel Architectures, e) Array processing.5. Knowledge Engineering and Signal Processing:a) Expert systems, b) Pattern recognition, c) Signal interpretation, d) Image understanding.6. Neural Networks for Signal Processing:a) Theory, b) Speech, c) Vision, d) Implementations. 7. Applications:a) Radar, b) Sonar, c) Communications, d) Geophysics, e) Digital audio, f) Biomedics, g) Sensing, h) Robotics, i) Astrophysics, j) Mechanics, k) other. The diversity of topics in this 3-volume set, as well as the extraordinary tempo at which Signal Processing has progressed, attest to the permanent vitality of this area of research and development. Workers in signal processing will find in these papers the latest advances and results, as well as indications on future research and analysis in this rapidly developing field.


Multidimensional Processing of Video Signals

Multidimensional Processing of Video Signals

Author: Giovanni L. Sicuranza

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 191

ISBN-13: 1461536162

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A color time-varying image can be described as a three-dimensional vector (representing the colors in an appropriate color space) defined on a three-dimensional spatiotemporal space. In conventional analog television a one-dimensional signal suitable for transmission over a communication channel is obtained by sampling the scene in the vertical and tem poral directions and by frequency-multiplexing the luminance and chrominance informa tion. In digital processing and transmission systems, sampling is applied in the horizontal direction, too, on a signal which has been already scanned in the vertical and temporal directions or directly in three dimensions when using some solid-state sensor. As a conse quence, in recent years it has been considered quite natural to assess the potential advan tages arising from an entire multidimensional approach to the processing of video signals. As a simple but significant example, a composite color video signal, such as the conven tional PAL or NTSC signal, possesses a three-dimensional spectrum which, by using suitable three-dimensional filters, permits horizontal sampling at a rate which is less than that re quired for correctly sampling the equivalent one-dimensional signal. More recently it has been widely recognized that the improvement of the picture quality in current and advanced television systems requires well-chosen signal processing algorithms which are multidimen sional in nature within the demanding constraints of a real-time implementation.


Motion Analysis and Image Sequence Processing

Motion Analysis and Image Sequence Processing

Author: M. Ibrahim Sezan

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 499

ISBN-13: 1461532361

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An image or video sequence is a series of two-dimensional (2-D) images sequen tially ordered in time. Image sequences can be acquired, for instance, by video, motion picture, X-ray, or acoustic cameras, or they can be synthetically gen erated by sequentially ordering 2-D still images as in computer graphics and animation. The use of image sequences in areas such as entertainment, visual communications, multimedia, education, medicine, surveillance, remote control, and scientific research is constantly growing as the use of television and video systems are becoming more and more common. The boosted interest in digital video for both consumer and professional products, along with the availability of fast processors and memory at reasonable costs, has been a major driving force behind this growth. Before we elaborate on the two major terms that appear in the title of this book, namely motion analysis and image sequence processing, we like to place them in their proper contexts within the range of possible operations that involve image sequences. In this book, we choose to classify these operations into three major categories, namely (i) image sequence processing, (ii) image sequence analysis, and (iii) visualization. The interrelationship among these three categories is pictorially described in Figure 1 below in the form of an "image sequence triangle".


Newnes Guide to Digital TV

Newnes Guide to Digital TV

Author: Richard Brice

Publisher: Elsevier

Published: 2002-10-17

Total Pages: 311

ISBN-13: 0080512739

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The second edition has been updated with all the key developments of the past three years, and includes new and expanded sections on digital video interfaces, DSP, DVD, video servers, automation systems, HDTV, 8-VSB modulation and the ATSC system. Richard Brice has worked as a senior design engineer in several of Europe's top broadcast equipment companies and has his own music production company. - A uniquely concise and readable guide to the technology of digital television - New edition includes more information on HDTV (high definition) and ATSC (Advanced Television Systems Committe) - the body that drew up the standards for Digital Television in the U.S. - Written by an engineer for engineers, technicians and technical staff