An Object Oriented Environment for Digital Signal Processing Applications

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Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis An Object Oriented Environment for Digital Signal Processing Applications by : Adrian Mitchell Cummings

Download or read book An Object Oriented Environment for Digital Signal Processing Applications written by Adrian Mitchell Cummings and published by . This book was released on 1989 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Object-oriented Metamodel for Digital Signal Processing with a Focus on Audio and Music

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Publisher :
ISBN 13 :
Total Pages : 399 pages
Book Rating : 4.:/5 (112 download)

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Book Synopsis An Object-oriented Metamodel for Digital Signal Processing with a Focus on Audio and Music by : Xavier Amatriain

Download or read book An Object-oriented Metamodel for Digital Signal Processing with a Focus on Audio and Music written by Xavier Amatriain and published by . This book was released on 2019 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Classical models for information transmission such as Shannon and Weaver's still tend to be looked at as the only possible scenarios where signal processing applications can be formally modeled. Meanwhile, other disciplines like Computer Science have developed different paradigms that offer the possibility of looking at the same problem from a different perspective. One of the most favored approaches for software analysis and design is the Object Oriented paradigm, which proposes to model a system in terms of objects and relations between objects. An object is an instance of a real world or abstract concept and it is made up of an identity, a state, and a behavior. An object oriented system is thus described in terms of its internal objects, messages that are passed in between them and the way these objects respond to incoming messages by executing a particular method. Although object oriented technologies have been applied to signal processing systems, no previous comprehensive approach has been made to translate all the advantages and consequences, both practical and formal, of this paradigm to the signal processing domain. This dissertation defends the thesis that a generic signal processing system can be thoroughly and effectively described using the object oriented paradigm. For doing so, the Digital Signal Processing Object Oriented Metamodel offers a classification of signal processing objects in terms of their role in a DSP system. Objects are classified into two main categories: objects that process and objects that act as data containers. This 00 metamodel turns out to be closely related to Dataflow Process Networks, a graphical model of computation that has already proven useful for modeling signal processing systems. In our study we highlight the similarities of both models to conclude that object-orientation is in fact a superset of process-oriented models and therefore the object-oriented paradigm can be proposed as a general approach for system modeling. Furthermore, it turns out that nowadays the natural target for many signal processing applications is the computer and its software environment and the objectoriented paradigm becomes a natural conceptual framework where the different development phases fit. CLAM (C++ Library for Audio and Music) is a framework for developing music and audio applications that has been designed bearing this conceptual model in mind. CLAM is both the origin and the proof of concept of the Metamodel. On one hand its design process and rationale has led to the definition of the metamodel. On the other hand, it demonstrates that the metamodel proposed is more than an abstract wish-list and can be used to model working and efficient applications in the music and audio domain. The basic Object Oriented metamodel for signal processing systems can be extended to include the idea of Content Based Processing. 00 concepts like Inheritance Hierarchies, Polymorphism or Late Binding can be used to model run-time classification of media objects and to deal with the semantic information present in the signal rather than just treating the signal itself. This leads us to the definition of a new metamodel of information transmission that, unlike the traditional ones, does care about meaning. Finally, the 00 paradigm can also be used to model higher-level symbolic domains related to signal processing. For example, music (as a whole) can be effectively modeled using the 00 paradigm. An 00 model for music is proposed as an instance of the basic signal processing metamodel and the MetriX language is presented as its proof of concept.

The Well-tempered Object

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Publisher : MIT Press
ISBN 13 : 9780262161268
Total Pages : 220 pages
Book Rating : 4.1/5 (612 download)

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Book Synopsis The Well-tempered Object by : Stephen T. Pope

Download or read book The Well-tempered Object written by Stephen T. Pope and published by MIT Press. This book was released on 1991 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Object-oriented programming (OOP) is perhaps the most important new software engineering technology of the past decade and promises to be a key factor in much of the software of the 1990s. This edited collection of articles from Computer Music Journal provides a timely and convenient source of tutorials on OOP languages and software design techniques and surveys a wide range of existing applications of this technology to music and digital signal processing. Included are the popular OOP languages LISP, Smalltalk-80, and Objective-C, and applications such as music description and composition, real-time performance, and digital signal processing.

An Object-oriented Metamodel for Digital Signal Processing with a Focus on Audio and Music

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Publisher :
ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.:/5 (83 download)

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Book Synopsis An Object-oriented Metamodel for Digital Signal Processing with a Focus on Audio and Music by : Xavier Amatriaín

Download or read book An Object-oriented Metamodel for Digital Signal Processing with a Focus on Audio and Music written by Xavier Amatriaín and published by . This book was released on 2004 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Real-time Digital Signal Processing

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Publisher : 清华大学出版社有限公司
ISBN 13 : 9787302077008
Total Pages : 524 pages
Book Rating : 4.0/5 (77 download)

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Book Synopsis Real-time Digital Signal Processing by : Sen-Maw Kuo

Download or read book Real-time Digital Signal Processing written by Sen-Maw Kuo and published by 清华大学出版社有限公司. This book was released on 2003 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analog and Digital Signal Analysis

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Publisher : Springer
ISBN 13 : 3319423827
Total Pages : 618 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Analog and Digital Signal Analysis by : Frédéric Cohen Tenoudji

Download or read book Analog and Digital Signal Analysis written by Frédéric Cohen Tenoudji and published by Springer. This book was released on 2016-08-26 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive, graduate-level treatment of analog and digital signal analysis suitable for course use and self-guided learning. This expert text guides the reader from the basics of signal theory through a range of application tools for use in acoustic analysis, geophysics, and data compression. Each concept is introduced and explained step by step, and the necessary mathematical formulae are integrated in an accessible and intuitive way. The first part of the book explores how analog systems and signals form the basics of signal analysis. This section covers Fourier series and integral transforms of analog signals, Laplace and Hilbert transforms, the main analog filter classes, and signal modulations. Part II covers digital signals, demonstrating their key advantages. It presents z and Fourier transforms, digital filtering, inverse filters, deconvolution, and parametric modeling for deterministic signals. Wavelet decomposition and reconstruction of non-stationary signals are also discussed. The third part of the book is devoted to random signals, including spectral estimation, parametric modeling, and Tikhonov regularization. It covers statistics of one and two random variables and the principles and methods of spectral analysis. Estimation of signal properties is discussed in the context of ergodicity conditions and parameter estimations, including the use of Wiener and Kalman filters. Two appendices cover the basics of integration in the complex plane and linear algebra. A third appendix presents a basic Matlab toolkit for computer signal analysis. This expert text provides both a solid theoretical understanding and tools for real-world applications.

ICASSP 88: D, digital signal processing

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Publisher :
ISBN 13 :
Total Pages : 642 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis ICASSP 88: D, digital signal processing by :

Download or read book ICASSP 88: D, digital signal processing written by and published by . This book was released on 1988 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Digital Signal Processing

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Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 904 pages
Book Rating : 4.3/5 (97 download)

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Book Synopsis Digital Signal Processing by : Jonathan Y. Stein

Download or read book Digital Signal Processing written by Jonathan Y. Stein and published by Wiley-Interscience. This book was released on 2000-10-09 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get a working knowledge of digital signal processing for computer science applications The field of digital signal processing (DSP) is rapidly exploding, yet most books on the subject do not reflect the real world of algorithm development, coding for applications, and software engineering. This important new work fills the gap in the field, providing computer professionals with a comprehensive introduction to those aspects of DSP essential for working on today's cutting-edge applications in speech compression and recognition and modem design. The author walks readers through a variety of advanced topics, clearly demonstrating how even such areas as spectral analysis, adaptive and nonlinear filtering, or communications and speech signal processing can be made readily accessible through clear presentations and a practical hands-on approach. In a light, reader-friendly style, Digital Signal Processing: A Computer Science Perspective provides: * A unified treatment of the theory and practice of DSP at a level sufficient for exploring the contemporary professional literature * Thorough coverage of the fundamental algorithms and structures needed for designing and coding DSP applications in a high level language * Detailed explanations of the principles of digital signal processors that will allow readers to investigate assembly languages of specific processors * A review of special algorithms used in several important areas of DSP, including speech compression/recognition and digital communications * More than 200 illustrations as well as an appendix containing the essential mathematical background

Practical Digital Signal Processing

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Publisher : Elsevier
ISBN 13 : 0080473849
Total Pages : 299 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Practical Digital Signal Processing by : Edmund Lai

Download or read book Practical Digital Signal Processing written by Edmund Lai and published by Elsevier. This book was released on 2003-10-21 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to introduce the general area of Digital Signal Processing from a practical point of view with a working minimum of mathematics. The emphasis is placed on the practical applications of DSP: implementation issues, tricks and pitfalls. Intuitive explanations and appropriate examples are used to develop a fundamental understanding of DSP theory, laying a firm foundation for the reader to pursue the matter further. The reader will develop a clear understanding of DSP technology in a variety of fields from process control to communications. * Covers the use of DSP in different engineering sectors, from communications to process control * Ideal for a wide audience wanting to take advantage of the strong movement towards digital signal processing techniques in the engineering world * Includes numerous practical exercises and diagrams covering many of the fundamental aspects of digital signal processing

Digital Signal Processing Demystified

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Publisher : Newnes
ISBN 13 : 1878707167
Total Pages : 234 pages
Book Rating : 4.8/5 (787 download)

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Book Synopsis Digital Signal Processing Demystified by : James D. Broesch

Download or read book Digital Signal Processing Demystified written by James D. Broesch and published by Newnes. This book was released on 1997-03 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface; Introduction to DSP; General model of a DSP system; Numerical basis for DSP; Signal acquisition; Some example applications; The fourier series; Orthogonality and quadrature; Transforms; For filter design; The IIR; Tools for working with DSP; DSP and the future; Index.

Signal Processing & Digital Filtering

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Publisher : Anaheim ; Calgary : Acta Press
ISBN 13 :
Total Pages : 342 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Signal Processing & Digital Filtering by : M. H. Hamza

Download or read book Signal Processing & Digital Filtering written by M. H. Hamza and published by Anaheim ; Calgary : Acta Press. This book was released on 1990 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Field-Programmable Logic and Applications: The Roadmap to Reconfigurable Computing

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Publisher : Springer
ISBN 13 : 3540446141
Total Pages : 872 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Field-Programmable Logic and Applications: The Roadmap to Reconfigurable Computing by : Reiner W. Hartenstein

Download or read book Field-Programmable Logic and Applications: The Roadmap to Reconfigurable Computing written by Reiner W. Hartenstein and published by Springer. This book was released on 2003-06-29 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the proceedings volume of the 10th International Conference on Field Programmable Logic and its Applications (FPL), held August 27 30, 2000 in Villach, Austria, which covered areas like reconfigurable logic (RL), reconfigurable computing (RC), and its applications, and all other aspects. Its subtitle "The Roadmap to Reconfigurable Computing" reminds us, that we are currently witnessing the runaway of a breakthrough. The annual FPL series is the eldest international conference in the world covering configware and all its aspects. It was founded 1991 at Oxford University (UK) and is 2 years older than its two most important competitors usually taking place at Monterey and Napa. FPL has been held at Oxford, Vienna, Prague, Darmstadt, London, Tallinn, and Glasgow (also see: http://www. fpl. uni kl. de/FPL/). The New Case for Reconfigurable Platforms: Converging Media. Indicated by palmtops, smart mobile phones, many other portables, and consumer electronics, media such as voice, sound, video, TV, wireless, cable, telephone, and Internet continue to converge. This creates new opportunities and even necessities for reconfigurable platform usage. The new converged media require high volume, flexible, multi purpose, multi standard, low power products adaptable to support evolving standards, emerging new standards, field upgrades, bug fixes, and, to meet the needs of a growing number of different kinds of services offered to zillions of individual subscribers preferring different media mixes.

Digital Signal Processing

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Publisher : Academic Press
ISBN 13 : 0124159826
Total Pages : 893 pages
Book Rating : 4.1/5 (241 download)

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Book Synopsis Digital Signal Processing by : Li Tan

Download or read book Digital Signal Processing written by Li Tan and published by Academic Press. This book was released on 2013-01-21 with total page 893 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Signal Processing, Second Edition enables electrical engineers and technicians in the fields of biomedical, computer, and electronics engineering to master the essential fundamentals of DSP principles and practice. Many instructive worked examples are used to illustrate the material, and the use of mathematics is minimized for easier grasp of concepts. As such, this title is also useful to undergraduates in electrical engineering, and as a reference for science students and practicing engineers. The book goes beyond DSP theory, to show implementation of algorithms in hardware and software. Additional topics covered include adaptive filtering with noise reduction and echo cancellations, speech compression, signal sampling, digital filter realizations, filter design, multimedia applications, over-sampling, etc. More advanced topics are also covered, such as adaptive filters, speech compression such as PCM, u-law, ADPCM, and multi-rate DSP and over-sampling ADC. New to this edition: MATLAB projects dealing with practical applications added throughout the book New chapter (chapter 13) covering sub-band coding and wavelet transforms, methods that have become popular in the DSP field New applications included in many chapters, including applications of DFT to seismic signals, electrocardiography data, and vibration signals All real-time C programs revised for the TMS320C6713 DSK Covers DSP principles with emphasis on communications and control applications Chapter objectives, worked examples, and end-of-chapter exercises aid the reader in grasping key concepts and solving related problems Website with MATLAB programs for simulation and C programs for real-time DSP

DCIS2002

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Publisher : Ed. Universidad de Cantabria
ISBN 13 : 9788481023114
Total Pages : 756 pages
Book Rating : 4.0/5 (231 download)

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Book Synopsis DCIS2002 by : Salvador Bracho del Pino

Download or read book DCIS2002 written by Salvador Bracho del Pino and published by Ed. Universidad de Cantabria. This book was released on 2002 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: Este libro contiene las presentaciones de la XVII Conferencia de Diseño de Circuitos y Sistemas Integrados celebrado en el Palacio de la Magdalena, Santander, en noviembre de 2002. Esta Conferencia ha alcanzado un alto nivel de calidad, como consecuencia de su tradición y madurez, que lo convierte en uno de los acontecimientos más importantes para los circuitos de microelectrónica y la comunidad de diseño de sistemas en el sur de Europa. Desde su origen tiene una gran contribución de Universidades españolas, aunque hoy los autores participan desde catorce países

Network World

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Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4./5 ( download)

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Book Synopsis Network World by :

Download or read book Network World written by and published by . This book was released on 2000-09-11 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.

Rapid Prototyping of Application Specific Signal Processors

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Publisher : Springer Science & Business Media
ISBN 13 : 9780792398714
Total Pages : 206 pages
Book Rating : 4.3/5 (987 download)

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Book Synopsis Rapid Prototyping of Application Specific Signal Processors by : Mark A. Richards

Download or read book Rapid Prototyping of Application Specific Signal Processors written by Mark A. Richards and published by Springer Science & Business Media. This book was released on 1997-02-28 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid Prototyping of Application Specific Signal Processors presents leading-edge research that focuses on design methodology, infrastructure support and scalable architectures developed by the 150 million dollar DARPA United States Department of Defense RASSP Program. The contributions to this edited work include an introductory overview chapter that explains the origin, concepts and status of this effort. The RASSP Program is a multi-year DARPA/Tri-Service initiative intended to dramatically improve the process by which complex digital systems, particularly embedded signal processors, are designed, manufactured, upgraded and supported. This program was originally driven by military applications for signal processing. The requirements of military applications for real-time signal processing are typically more demanding than those of commercial applications, but the time gap between technology employed in advanced military prototypes and commercial products is narrowing rapidly. The research on methodologies, infrastructure and architectures presented in this book is applicable to commercial signal processing systems that are in design now, or will be developed before the end of the decade. Rapid Prototyping of Application Specific Signal Processors is a valuable reference for developers of embedded digital systems, particularly systems engineers for signal processing systems (such as digital TV, biomedical image processing systems and telecommunications) and for military contractors who are developing signal processing systems. This book will also be of interest to managers who are charged with responsibility for creating and maintaining environments and infrastructures for developing large embedded digital systems. The chief value for managers will be the defining of methods and processes that reduce development time and cost.

Tools and Applications with Artificial Intelligence

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Publisher : Springer
ISBN 13 : 3540880690
Total Pages : 214 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Tools and Applications with Artificial Intelligence by : Constantinos Koutsojannis

Download or read book Tools and Applications with Artificial Intelligence written by Constantinos Koutsojannis and published by Springer. This book was released on 2008-10-17 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the use of Artificial Intelligence (AI) techniques has been greatly increased. The term “intelligence” seems to be a “must” in a large number of European and International project calls. AI Techniques have been used in almost any domain. Application-oriented systems usually incorporate some kind of “intelligence” by using techniques stemming from intelligent search, knowledge representation, machine learning, knowledge discovery, intelligent agents, computational intelligence etc. The Workshop on “Applications with Artificial Intelligence” seeks for quality papers on computer applications that incorporate some kind of AI technique. The objective of the workshop was to bring together scientists, engineers and practitioners, who work on designing or developing applications that use intelligent techniques or work on intelligent techniques and apply them to application domains (like medicine, biology, education etc), to present and discuss their research works and exchange ideas in this book.