New Efficient Block Based Motion Estimation Algorithms For Video Compression And Their Hardware Implementations

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Real-Time Video Compression

Author : Raymond Westwater
Publisher : Springer
ISBN 13 : 0585323135
Total Pages : 164 pages
Book Rating : 4.5/5 (853 download)

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Book Synopsis Real-Time Video Compression by : Raymond Westwater

Download or read book Real-Time Video Compression written by Raymond Westwater and published by Springer. This book was released on 2007-08-28 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Real-Time Video Compression: Techniques and Algorithms introduces the XYZ video compression technique, which operates in three dimensions, eliminating the overhead of motion estimation. First, video compression standards, MPEG and H.261/H.263, are described. They both use asymmetric compression algorithms, based on motion estimation. Their encoders are much more complex than decoders. The XYZ technique uses a symmetric algorithm, based on the Three-Dimensional Discrete Cosine Transform (3D-DCT). 3D-DCT was originally suggested for compression about twenty years ago; however, at that time the computational complexity of the algorithm was too high, it required large buffer memory, and was not as effective as motion estimation. We have resurrected the 3D-DCT-based video compression algorithm by developing several enhancements to the original algorithm. These enhancements make the algorithm feasible for real-time video compression in applications such as video-on-demand, interactive multimedia, and videoconferencing. The demonstrated results, presented in this book, suggest that the XYZ video compression technique is not only a fast algorithm, but also provides superior compression ratios and high quality of the video compared to existing standard techniques, such as MPEG and H.261/H.263. The elegance of the XYZ technique is in its simplicity, which leads to inexpensive VLSI implementation of any XYZ codec. Real-Time Video Compression: Techniques and Algorithms can be used as a text for graduate students and researchers working in the area of real-time video compression. In addition, the book serves as an essential reference for professionals in the field.

Motion Estimation for Video Coding

Author : Indrajit Chakrabarti
Publisher : Springer
ISBN 13 : 331914376X
Total Pages : 170 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Motion Estimation for Video Coding by : Indrajit Chakrabarti

Download or read book Motion Estimation for Video Coding written by Indrajit Chakrabarti and published by Springer. This book was released on 2015-01-13 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need of video compression in the modern age of visual communication cannot be over-emphasized. This monograph will provide useful information to the postgraduate students and researchers who wish to work in the domain of VLSI design for video processing applications. In this book, one can find an in-depth discussion of several motion estimation algorithms and their VLSI implementation as conceived and developed by the authors. It records an account of research done involving fast three step search, successive elimination, one-bit transformation and its effective combination with diamond search and dynamic pixel truncation techniques. Two appendices provide a number of instances of proof of concept through Matlab and Verilog program segments. In this aspect, the book can be considered as first of its kind. The architectures have been developed with an eye to their applicability in everyday low-power handheld appliances including video camcorders and smartphones.

High Efficiency Video Coding (HEVC)

Author : Vivienne Sze
Publisher : Springer
ISBN 13 : 3319068954
Total Pages : 384 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis High Efficiency Video Coding (HEVC) by : Vivienne Sze

Download or read book High Efficiency Video Coding (HEVC) written by Vivienne Sze and published by Springer. This book was released on 2014-08-23 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides developers, engineers, researchers and students with detailed knowledge about the High Efficiency Video Coding (HEVC) standard. HEVC is the successor to the widely successful H.264/AVC video compression standard, and it provides around twice as much compression as H.264/AVC for the same level of quality. The applications for HEVC will not only cover the space of the well-known current uses and capabilities of digital video – they will also include the deployment of new services and the delivery of enhanced video quality, such as ultra-high-definition television (UHDTV) and video with higher dynamic range, wider range of representable color, and greater representation precision than what is typically found today. HEVC is the next major generation of video coding design – a flexible, reliable and robust solution that will support the next decade of video applications and ease the burden of video on world-wide network traffic. This book provides a detailed explanation of the various parts of the standard, insight into how it was developed, and in-depth discussion of algorithms and architectures for its implementation.

The H.264 Advanced Video Compression Standard

Author : Iain E. Richardson
Publisher : John Wiley & Sons
ISBN 13 : 1119965306
Total Pages : 357 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis The H.264 Advanced Video Compression Standard by : Iain E. Richardson

Download or read book The H.264 Advanced Video Compression Standard written by Iain E. Richardson and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: H.264 Advanced Video Coding or MPEG-4 Part 10 is fundamental to a growing range of markets such as high definition broadcasting, internet video sharing, mobile video and digital surveillance. This book reflects the growing importance and implementation of H.264 video technology. Offering a detailed overview of the system, it explains the syntax, tools and features of H.264 and equips readers with practical advice on how to get the most out of the standard. Packed with clear examples and illustrations to explain H.264 technology in an accessible and practical way. Covers basic video coding concepts, video formats and visual quality. Explains how to measure and optimise the performance of H.264 and how to balance bitrate, computation and video quality. Analyses recent work on scalable and multi-view versions of H.264, case studies of H.264 codecs and new technological developments such as the popular High Profile extensions. An invaluable companion for developers, broadcasters, system integrators, academics and students who want to master this burgeoning state-of-the-art technology. "[This book] unravels the mysteries behind the latest H.264 standard and delves deeper into each of the operations in the codec. The reader can implement (simulate, design, evaluate, optimize) the codec with all profiles and levels. The book ends with extensions and directions (such as SVC and MVC) for further research." Professor K. R. Rao, The University of Texas at Arlington, co-inventor of the Discrete Cosine Transform

Algorithms, Complexity Analysis and VLSI Architectures for MPEG-4 Motion Estimation

Author : Peter M. Kuhn
Publisher : Springer Science & Business Media
ISBN 13 : 1475744749
Total Pages : 242 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Algorithms, Complexity Analysis and VLSI Architectures for MPEG-4 Motion Estimation by : Peter M. Kuhn

Download or read book Algorithms, Complexity Analysis and VLSI Architectures for MPEG-4 Motion Estimation written by Peter M. Kuhn and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: MPEG-4 is the multimedia standard for combining interactivity, natural and synthetic digital video, audio and computer-graphics. Typical applications are: internet, video conferencing, mobile videophones, multimedia cooperative work, teleteaching and games. With MPEG-4 the next step from block-based video (ISO/IEC MPEG-1, MPEG-2, CCITT H.261, ITU-T H.263) to arbitrarily-shaped visual objects is taken. This significant step demands a new methodology for system analysis and design to meet the considerably higher flexibility of MPEG-4. Motion estimation is a central part of MPEG-1/2/4 and H.261/H.263 video compression standards and has attracted much attention in research and industry, for the following reasons: it is computationally the most demanding algorithm of a video encoder (about 60-80% of the total computation time), it has a high impact on the visual quality of a video encoder, and it is not standardized, thus being open to competition. Algorithms, Complexity Analysis, and VLSI Architectures for MPEG-4 Motion Estimation covers in detail every single step in the design of a MPEG-1/2/4 or H.261/H.263 compliant video encoder: Fast motion estimation algorithms Complexity analysis tools Detailed complexity analysis of a software implementation of MPEG-4 video Complexity and visual quality analysis of fast motion estimation algorithms within MPEG-4 Design space on motion estimation VLSI architectures Detailed VLSI design examples of (1) a high throughput and (2) a low-power MPEG-4 motion estimator. Algorithms, Complexity Analysis and VLSI Architectures for MPEG-4 Motion Estimation is an important introduction to numerous algorithmic, architectural and system design aspects of the multimedia standard MPEG-4. As such, all researchers, students and practitioners working in image processing, video coding or system and VLSI design will find this book of interest.

Dissertation Abstracts International

Author :
Publisher :
ISBN 13 :
Total Pages : 1006 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2008 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Image and Video Compression Standards

Author : Vasudev Bhaskaran
Publisher : Springer Science & Business Media
ISBN 13 : 147572358X
Total Pages : 373 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Image and Video Compression Standards by : Vasudev Bhaskaran

Download or read book Image and Video Compression Standards written by Vasudev Bhaskaran and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Image and Video Compression Standards: Algorithms and Architectures presents an introduction to the algorithms and architectures that underpin the image and video compression standards, including JPEG (compression of still images), H.261 (video teleconferencing), MPEG-1 and MPEG-2 (video storage and broadcasting). In addition, the book covers the MPEG and Dolby AC-3 audio encoding standards, as well as emerging techniques for image and video compression, such as those based on wavelets and vector quantization. The book emphasizes the foundations of these standards, i.e. techniques such as predictive coding, transform-based coding, motion compensation, and entropy coding, as well as how they are applied in the standards. How each standard is implemented is not dealt with, but the book does provide all the material necessary to understand the workings of each of the compression standards, including information that can be used to evaluate the efficiency of various software and hardware implementations conforming to the standards. Particular emphasis is placed on those algorithms and architectures that have been found to be useful in practical software or hardware implementations. Audience: A valuable reference for the graduate student, researcher or engineer. May also be used as a text for a course on the subject.

SOC Design Methodologies

Author : Michel Robert
Publisher : Springer
ISBN 13 : 0387355979
Total Pages : 489 pages
Book Rating : 4.3/5 (873 download)

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Book Synopsis SOC Design Methodologies by : Michel Robert

Download or read book SOC Design Methodologies written by Michel Robert and published by Springer. This book was released on 2013-03-15 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 11 th IFIP International Conference on Very Large Scale Integration, in Montpellier, France, December 3-5,2001, was a great success. The main focus was about IP Cores, Circuits and System Designs & Applications as well as SOC Design Methods and CAD. This book contains the best papers (39 among 70) that have been presented during the conference. Those papers deal with all aspects of importance for the design of the current and future integrated systems. System on Chip (SOC) design is today a big challenge for designers, as a SOC may contain very different blocks, such as microcontrollers, DSPs, memories including embedded DRAM, analog, FPGA, RF front-ends for wireless communications and integrated sensors. The complete design of such chips, in very deep submicron technologies down to 0.13 mm, with several hundreds of millions of transistors, supplied at less than 1 Volt, is a very challenging task if design, verification, debug and industrial test are considered. The microelectronic revolution is fascinating; 55 years ago, in late 1947, the transistor was invented, and everybody knows that it was by William Shockley, John Bardeen and Walter H. Brattein, Bell Telephone Laboratories, which received the Nobel Prize in Physics in 1956. Probably, everybody thinks that it was recognized immediately as a major invention.

Image and Video Compression for Multimedia Engineering

Author : Yun-Qing Shi
Publisher : CRC Press
ISBN 13 : 1420007262
Total Pages : 580 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Image and Video Compression for Multimedia Engineering by : Yun-Qing Shi

Download or read book Image and Video Compression for Multimedia Engineering written by Yun-Qing Shi and published by CRC Press. This book was released on 2017-12-19 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multimedia hardware still cannot accommodate the demand for large amounts of visual data. Without the generation of high-quality video bitstreams, limited hardware capabilities will continue to stifle the advancement of multimedia technologies. Thorough grounding in coding is needed so that applications such as MPEG-4 and JPEG 2000 may come to fruition. Image and Video Compression for Multimedia Engineering provides a solid, comprehensive understanding of the fundamentals and algorithms that lead to the creation of new methods for generating high quality video bit streams. The authors present a number of relevant advances along with international standards. New to the Second Edition · A chapter describing the recently developed video coding standard, MPEG-Part 10 Advances Video Coding also known as H.264 · Fundamental concepts and algorithms of JPEG2000 · Color systems of digital video · Up-to-date video coding standards and profiles Visual data, image, and video coding will continue to enable the creation of advanced hardware, suitable to the demands of new applications. Covering both image and video compression, this book yields a unique, self-contained reference for practitioners tobuild a basis for future study, research, and development.

Integrated Circuit and System Design

Author : Enrico Macii
Publisher : Springer Science & Business Media
ISBN 13 : 3540230955
Total Pages : 926 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Integrated Circuit and System Design by : Enrico Macii

Download or read book Integrated Circuit and System Design written by Enrico Macii and published by Springer Science & Business Media. This book was released on 2004-09-07 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 14th International Workshop on Power and Timing Optimization and Simulation, PATMOS 2004, held in Santorini, Greece in September 2004. The 85 revised papers presented together with abstracts of 6 invited presentations were carefully reviewed and selected from 152 papers submitted. The papers are organized in topical sections on buses and communication, circuits and devices, low power issues, architectures, asynchronous circuits, systems design, interconnect and physical design, security and safety, low-power processing, digital design, and modeling and simulation.

Versatile Video Coding

Author : Humberto Ochoa Dominguez
Publisher : CRC Press
ISBN 13 : 1000795055
Total Pages : 458 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Versatile Video Coding by : Humberto Ochoa Dominguez

Download or read book Versatile Video Coding written by Humberto Ochoa Dominguez and published by CRC Press. This book was released on 2022-09-01 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Video is the main driver of bandwidth use, accounting for over 80 per cent of consumer Internet traffic. Video compression is a critical component of many of the available multimedia applications, it is necessary for storage or transmission of digital video over today's band-limited networks. The majority of this video is coded using international standards developed in collaboration with ITU-T Study Group and MPEG. The MPEG family of video coding standards begun on the early 1990s with MPEG-1, developed for video and audio storage on CD-ROMs, with support for progressive video. MPEG-2 was standardized in 1995 for applications of video on DVD, standard and high definition television, with support for interlaced and progressive video. MPEG-4 part 2, also known as MPEG-2 video, was standardized in 1999 for applications of low- bit rate multimedia on mobile platforms and the Internet, with the support of object-based or content based coding by modeling the scene as background and foreground. Since MPEG-1, the main video coding standards were based on the so-called macroblocks. However, research groups continued the work beyond the traditional video coding architectures and found that macroblocks could limit the performance of the compression when using high-resolution video. Therefore, in 2013 the high efficiency video coding (HEVC) also known and H.265, was released, with a structure similar to H.264/AVC but using coding units with more flexible partitions than the traditional macroblocks. HEVC has greater flexibility in prediction modes and transform block sizes, also it has a more sophisticated interpolation and de blocking filters. In 2006 the VC-1 was released. VC-1 is a video codec implemented by Microsoft and the Microsoft Windows Media Video (VMW) 9 and standardized by the Society of Motion Picture and Television Engineers (SMPTE). In 2017 the Joint Video Experts Team (JVET) released a call for proposals for a new video coding standard initially called Beyond the HEVC, Future Video Coding (FVC) or known as Versatile Video Coding (VVC). VVC is being built on top of HEVC for application on Standard Dynamic Range (SDR), High Dynamic Range (HDR) and 360° Video. The VVC is planned to be finalized by 2020. This book presents the new VVC, and updates on the HEVC. The book discusses the advances in lossless coding and covers the topic of screen content coding. Technical topics discussed include: Beyond the High Efficiency Video CodingHigh Efficiency Video Coding encoderScreen contentLossless and visually lossless coding algorithmsFast coding algorithmsVisual quality assessmentOther screen content coding algorithmsOverview of JPEG Series

Advances in Multimedia Information Processing - PCM 2013

Author : Benoit Huet
Publisher : Springer
ISBN 13 : 3319037315
Total Pages : 879 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Advances in Multimedia Information Processing - PCM 2013 by : Benoit Huet

Download or read book Advances in Multimedia Information Processing - PCM 2013 written by Benoit Huet and published by Springer. This book was released on 2013-12-09 with total page 879 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 14th Pacific-Rim Conference on Multimedia, PCM 2013, held in Nanjing, China, in December 2013. The 30 revised full papers and 27 poster papers presented were carefully reviewed and selected from 153 submissions. The papers cover a wide range of topics in the area of multimedia content analysis, multimedia signal processing and communications and multimedia applications and services.

Video Codec Design

Author : Iain E. Richardson
Publisher : John Wiley & Sons
ISBN 13 : 9780471485537
Total Pages : 318 pages
Book Rating : 4.4/5 (855 download)

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Book Synopsis Video Codec Design by : Iain E. Richardson

Download or read book Video Codec Design written by Iain E. Richardson and published by John Wiley & Sons. This book was released on 2002-05-22 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Codec-Algorithmen werden zur Kodierung und Dekodierung (oder Komprimierung und Dekomprimierung) von Daten wie Videofilmen benutzt, ohne daß die visuelle Qualität des dekodierten Bildes beeinträchtigt wird. Bekannt sind zum Beispiel Codecs zur Konvertierung von analoger Videosignale in komprimierte Videodateien wie MPEG. Dieses Lehrbuch vermittelt Ihnen einen Überblick über einschlägige Standards und Technologien, der Schwerpunkt liegt auf Fragen des Designs. Einleuchtende qualitative und quantitative Vergleiche von Systemalternativen werden anhand von Fallstudien vorgenommen.

Still Image and Video Compression with MATLAB

Author : K. S. Thyagarajan
Publisher : John Wiley & Sons
ISBN 13 : 1118097769
Total Pages : 421 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Still Image and Video Compression with MATLAB by : K. S. Thyagarajan

Download or read book Still Image and Video Compression with MATLAB written by K. S. Thyagarajan and published by John Wiley & Sons. This book was released on 2011-03-16 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the principles of image and video compression techniques and introduces current and popular compression standards, such as the MPEG series. Derivations of relevant compression algorithms are developed in an easy-to-follow fashion. Numerous examples are provided in each chapter to illustrate the concepts.

Hybrid Video Compression Standard

Author : Dhaval R. Bhojani
Publisher : Springer Nature
ISBN 13 : 9811502455
Total Pages : 71 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Hybrid Video Compression Standard by : Dhaval R. Bhojani

Download or read book Hybrid Video Compression Standard written by Dhaval R. Bhojani and published by Springer Nature. This book was released on 2019-09-18 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents compression techniques for digital video stream, describing their design using various image transforms, such as discrete cosine transform (DCT), discrete wavelet transform (DWT), and singular value decomposition (SVD). It first discusses the basic requirements and applications of video compression techniques. The book then addresses video compression using DCT as well as the hybrid compression technique, designed and implemented using DCT, DWT and SVD, demonstrating the simulation results for both. Lastly, it proposes future research directions in the field.

Advances in Multimedia Information Processing - PCM 2005

Author : Yo-Sung Ho
Publisher : Springer
ISBN 13 : 3540321306
Total Pages : 1049 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Advances in Multimedia Information Processing - PCM 2005 by : Yo-Sung Ho

Download or read book Advances in Multimedia Information Processing - PCM 2005 written by Yo-Sung Ho and published by Springer. This book was released on 2005-10-19 with total page 1049 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are delighted to welcome readers to the proceedings of the 6th Pacific-Rim Conference on Multimedia (PCM). The first PCM was held in Sydney, Australia, in 2000. Since then, it has been hosted successfully by Beijing, China, in 2001, Hsinchu, Taiwan, in 2002, Singapore in 2003, and Tokyo, Japan, in 2004, and finally Jeju, one of the most beautiful and fantastic islands in Korea. This year, we accepted 181 papers out of 570 submissions including regular and special session papers. The acceptance rate of 32% indicates our commitment to ensuring a very high-quality conference. This would not be possible without the full support of the excellent Technical Committee and anonymous reviewers that provided timely and insightful reviews. We would therefore like to thank the Program Committee and all reviewers. The program of this year reflects the current interests of the PCM’s. The accepted papers cover a range of topics, including, all aspects of multimedia, both technical and artistic perspectives and both theoretical and practical issues. The PCM 2005 program covers tutorial sessions and plenary lectures as well as regular presentations in three tracks of oral sessions and a poster session in a single track. We have tried to expand the scope of PCM to the artistic papers which need not to be strictly technical.

Electrical Engineering and Control

Author : Min Zhu
Publisher : Springer Science & Business Media
ISBN 13 : 3642217656
Total Pages : 1050 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Electrical Engineering and Control by : Min Zhu

Download or read book Electrical Engineering and Control written by Min Zhu and published by Springer Science & Business Media. This book was released on 2011-06-21 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes extended and revised versions of a set of selected papers from the International Conference on Electric and Electronics (EEIC 2011) , held on June 20-22 , 2011, which is jointly organized by Nanchang University, Springer, and IEEE IAS Nanchang Chapter. The objective of EEIC 2011 Volume 2 is to provide a major interdisciplinary forum for the presentation of new approaches from Electrical engineering and controls, to foster integration of the latest developments in scientific research. 133 related topic papers were selected into this volume. All the papers were reviewed by 2 program committee members and selected by the volume editor Prof. Min Zhu. We hope every participant can have a good opportunity to exchange their research ideas and results and to discuss the state of the art in the areas of the Electrical engineering and controls.