Parallel Architectures For Digital Optical Cellular Image Processing
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Parallel Architectures For Digital Optical Cellular Image Processing
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Author : International Business Machines Corporation. Research Division
language : en
Publisher:
Release Date : 1994
Parallel Architectures For Digital Optical Cellular Image Processing written by International Business Machines Corporation. Research Division and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.
A Digital Optical Cellular Image Processor
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Author : John Kung-shiuh Huang
language : en
Publisher: World Scientific
Release Date : 1990-12-13
A Digital Optical Cellular Image Processor written by John Kung-shiuh Huang and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-12-13 with Computers categories.
The research detailed in this book has been motivated by the search for a simple parallel digital optical architecture for image processing. The development of a simple unified consistent theory of parallel binary image processing is described and its implementation on digital optical processors is considered. Both theoretical and experimental work are included, and both algorithmic and architectural designs are covered. Also presented are the experimental results of the implementation of a prototype Digital Optical Cellular Image Processor (DOCIP) system used to demonstrate the concept of the DOCIP architecture.
Parallel Algorithms And Architectures For Dsp Applications
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Author : Magdy A. Bayoumi
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Parallel Algorithms And Architectures For Dsp Applications written by Magdy A. Bayoumi 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 2012-12-06 with Technology & Engineering categories.
Over the past few years, the demand for high speed Digital Signal Proces sing (DSP) has increased dramatically. New applications in real-time image processing, satellite communications, radar signal processing, pattern recogni tion, and real-time signal detection and estimation require major improvements at several levels; algorithmic, architectural, and implementation. These perfor mance requirements can be achieved by employing parallel processing at all levels. Very Large Scale Integration (VLSI) technology supports and provides a good avenue for parallelism. Parallelism offers efficient sohitions to several problems which can arise in VLSI DSP architectures such as: 1. Intermediate data communication and routing: several DSP algorithms, such as FFT, involve excessive data routing and reordering. Parallelism is an efficient mechanism to minimize the silicon cost and speed up the pro cessing time of the intermediate middle stages. 2. Complex DSP applications: the required computation is almost doubled. Parallelism will allow two similar channels processing at the same time. The communication between the two channels has to be minimized. 3. Applicatilm specific systems: this emerging approach should achieve real-time performance in a cost-effective way. 4. Testability and fault tolerance: reliability has become a required feature in most of DSP systems. To achieve such property, the involved time overhead is significant. Parallelism may be the solution to maintain ac ceptable speed performance.
Digital Image Processing Methods
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Author : Edward R. Dougherty
language : en
Publisher: CRC Press
Release Date : 2020-08-27
Digital Image Processing Methods written by Edward R. Dougherty and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-27 with Technology & Engineering categories.
This unique reference presents in-depth coverage of the latest methods and applications of digital image processing describing various computer architectures ideal for satisfying specific image processing demands.
Proceedings Of The Annual Parallel Processing Symposium
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Author :
language : en
Publisher:
Release Date : 1989
Proceedings Of The Annual Parallel Processing Symposium written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Multiprocessors categories.
Applications Of Digital Image Processing X
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Author : Andrew G. Tescher
language : en
Publisher: SPIE-International Society for Optical Engineering
Release Date : 1987
Applications Of Digital Image Processing X written by Andrew G. Tescher and has been published by SPIE-International Society for Optical Engineering this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Image processing categories.
Proceedings Of The Fourth International Conference Massively Parallel Processing Using Optical Interconnections
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Author : Joseph W. Goodman
language : en
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
Release Date : 1997
Proceedings Of The Fourth International Conference Massively Parallel Processing Using Optical Interconnections written by Joseph W. Goodman and has been published by Institute of Electrical & Electronics Engineers(IEEE) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Computers categories.
This text covers the subjects of computer architecture and parallel and high-performance computing.
Nonlinear Optical Materials And Devices For Applications In Information Technology
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Author : A. Miller
language : en
Publisher: Springer Science & Business Media
Release Date : 1995-04-30
Nonlinear Optical Materials And Devices For Applications In Information Technology written by A. Miller 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 1995-04-30 with Technology & Engineering categories.
Nonlinear Optical Materials and Devices for Applications in Information Technology takes the reader from fundamental interactions of laser light in materials to the latest developments of digital optical information processing. The book emphasises nonlinear optical interactions in bulk and low-dimensional semiconductors, liquid crystals and optical fibres. After establishing the basic laser--material interactions in these materials, it goes on to assess applications in soliton propagation, integrated optics, smart pixel arrays and digital optical computing.
Progress In Optics
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Author :
language : en
Publisher: Elsevier
Release Date : 1998-07-24
Progress In Optics written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-07-24 with Science categories.
This volume contains six review articles on a range of topics of research in optics. The first article deals with various nonlinear optical phenomena in stratified media, showing that resonances which arise from stratification are of considerable importance for achieving low-threshold nonlinear optical devices. It also includes a study of optical bistability and harmonic generation in Kerr nonlinear layered media, and various phase matching techniques are discussed, along with developments in gap solutions, weak photon localization and enhancement of nonlinear susceptibilities in layered composites. The second article reviews the optical aspects of interferometric gravitational-wave detectors, and article number three presents a review of temperature-related effects and thermal modelling of vertical-cavity surface-emitting lasers (VCSELs). The review concludes with a look at the most important results obtained. The fourth articles describeds some theoretical developments in mathematical techniques that are used in physical optics and in optical information processing. These include generaliztions with parameters which take on fractional or complex values, and their use in areas of optics is discussed. Following articles discuss a number of Fourier-plane nonlinear filtering techniques and present an overview of the field of optical digital computing and interconnection. Various aspects are covered, including the historical development, the motivation for the use of free-space optics in computing applications, computational aspects of nonlinear optical devices and optical interconnections and their implementations. The articles conclude with an overview of architectures and systems for free-space optical computing and switching.
Proceedings Of The Third International Conference On Massively Parallel Processing Using Optical Interconnections
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Author : Allan Gottlieb
language : en
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
Release Date : 1996
Proceedings Of The Third International Conference On Massively Parallel Processing Using Optical Interconnections written by Allan Gottlieb and has been published by Institute of Electrical & Electronics Engineers(IEEE) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Computers categories.
Contains papers from the October 1996 conference focusing on the potentials and impacts that optical interconnections can have on massively parallel processing. Offers sections on comparative studies for optical interconnects, interconnection networks and system architectures, WDM in MPP systems, tradeoffs in intra-system optical interconnects, scalable interconnection networks, architecture issues, guided-wave components for optical interconnects, and multiprocessor networks and systems. Includes discussion of the roles of university and industry in developing systems. For researchers in computer science, engineering, and optics. No index. Annotation copyrighted by Book News, Inc., Portland, OR.