Advances in Variable Rate Vector Quantization PDF Download

Author: Ulug Bayazit
Publisher:
ISBN:
Category :
Languages : en
Pages : 179

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Author: De-Shuang Huang
Publisher: Springer
ISBN: 3540319026
Category : Computers
Languages : en
Pages : 1127

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Book Description
The International Conference on Intelligent Computing (ICIC) was set up as an annual forum dedicated to emerging and challenging topics in the various aspects of advances in computational intelligence fields, such as artificial intelligence, machine learning, bioinformatics, and computational biology, etc. The goal of this conference was to bring together researchers from academia and industry as well as practitioners to share ideas, problems and solutions related to the multifaceted aspects of intelligent computing. This book constitutes the proceedings of the International Conference on Intelligent Computing (ICIC 2005), held in Hefei, Anhui, China, during August 23–26, 2005. ICIC 2005 received over 2000 submissions from authors in 39 countries and regions. Based on rigorous peer reviews, the Program Committee selected 563 high-quality papers for presentation at ICIC 2005; of these, 215 papers were published in this book organized into 9 categories, and the other 348 papers were published in five international journals. The organizers of ICIC 2005 made great efforts to ensure the success of this conference. We here thank the members of the ICIC 2005 Advisory Committee for their guidance and advice, the members of the Program Committee and the referees for reviewing the papers, and the members of the Publication Committee for checking and compiling the papers. We would also like to thank the publisher, Springer, for their support in publishing the proceedings in the Lecture Notes in Computer Science series. Particularly, we would like to thank all the authors for contributing their papers.

Author: Prof Rainer Martin
Publisher: John Wiley & Sons
ISBN: 9780470727171
Category : Technology & Engineering
Languages : en
Pages : 572

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Book Description
Speech processing and speech transmission technology are expanding fields of active research. New challenges arise from the 'anywhere, anytime' paradigm of mobile communications, the ubiquitous use of voice communication systems in noisy environments and the convergence of communication networks toward Internet based transmission protocols, such as Voice over IP. As a consequence, new speech coding, new enhancement and error concealment, and new quality assessment methods are emerging. Advances in Digital Speech Transmission provides an up-to-date overview of the field, including topics such as speech coding in heterogeneous communication networks, wideband coding, and the quality assessment of wideband speech. Provides an insight into the latest developments in speech processing and speech transmission, making it an essential reference to those working in these fields Offers a balanced overview of technology and applications Discusses topics such as speech coding in heterogeneous communications networks, wideband coding, and the quality assessment of the wideband speech Explains speech signal processing in hearing instruments and man-machine interfaces from applications point of view Covers speech coding for Voice over IP, blind source separation, digital hearing aids and speech processing for automatic speech recognition Advances in Digital Speech Transmission serves as an essential link between the basics and the type of technology and applications (prospective) engineers work on in industry labs and academia. The book will also be of interest to advanced students, researchers, and other professionals who need to brush up their knowledge in this field.

Author: Tat-Jen Cham
Publisher: Springer
ISBN: 3540694293
Category : Computers
Languages : en
Pages : 756

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Book Description
The two volume set LNCS 4351 and LNCS 4352 constitutes the refereed proceedings of the 13th International Multimedia Modeling Conference, MMM 2007, held in Singapore in January 2007. Based on rigorous reviewing, the program committee selected 123 carefully revised full papers of the main technical sessions and 33 revised full papers of four special sessions from a total of 392 submissions for presentation in two volumes.

Author: Piyush Gupta, Gerhard Kramer, and Adriaan J. van Wijngaarden
Publisher: American Mathematical Soc.
ISBN: 9780821871089
Category : Computer networks
Languages : en
Pages : 356

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Book Description
Information theory has recently attracted renewed attention because of key developments spawning challenging research problems." "The book is suitable for graduate students and research mathematicians interested in communications and network information theory."--Jacket.

Author: Dumitru Baleanu
Publisher: BoD – Books on Demand
ISBN: 9535104942
Category : Computers
Languages : en
Pages : 650

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Book Description
The use of the wavelet transform to analyze the behaviour of the complex systems from various fields started to be widely recognized and applied successfully during the last few decades. In this book some advances in wavelet theory and their applications in engineering, physics and technology are presented. The applications were carefully selected and grouped in five main sections - Signal Processing, Electrical Systems, Fault Diagnosis and Monitoring, Image Processing and Applications in Engineering. One of the key features of this book is that the wavelet concepts have been described from a point of view that is familiar to researchers from various branches of science and engineering. The content of the book is accessible to a large number of readers.

Author:
Publisher: Academic Press
ISBN: 0080577482
Category : Computers
Languages : en
Pages : 399

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Advances in Electronics and Electron Physics

Author: William A. Porter
Publisher:
ISBN:
Category : Computer networks
Languages : en
Pages : 388

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Book Description
This international conference on "Advances in Communications and Control Systems" was held to bring together researchers in communications, control systems, computing and signal processing to explore common themes and present research results of broad interest. The focus of the conference was on presenting research results in a fashion that would make them accessible to groups wider than that of the narrow specialist. Many papers, therefore, are of a type that might be termed survey/research. The topics include control theory, communication detection, high speed computing, distributed parameter systems, nonlinear systems, stochastic optimization, source coding, robust control and applications, and neural networks. Selected papers from the conference are presented both in this book and in its companion volume Advances in Computing and Control.

Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722408534
Category :
Languages : en
Pages : 38

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Residual vector quantization (RVQ), or multistage VQ, as it is also called, has recently been shown to be a competitive technique for data compression. The competitive performance of RVQ reported in results from the joint optimization of variable rate encoding and RVQ direct-sum code books. In this paper, necessary conditions for the optimality of variable rate RVQ's are derived, and an iterative descent algorithm based on a Lagrangian formulation is introduced for designing RVQ's having minimum average distortion subject to an entropy constraint. Simulation results for these entropy-constrained RVQ's (EC-RVQ's) are presented for memory less Gaussian, Laplacian, and uniform sources. A Gauss-Markov source is also considered. The performance is superior to that of entropy-constrained scalar quantizers (EC-SQ's) and practical entropy-constrained vector quantizers (EC-VQ's), and is competitive with that of some of the best source coding techniques that have appeared in the literature. Kossentini, Faouzi and Smith, Mark J. T. and Barnes, Christopher F. Unspecified Center NSF MIP-91-16113; NAG5-2187...

Author: Andrew G. Tescher
Publisher: SPIE-International Society for Optical Engineering
ISBN:
Category : Computers
Languages : en
Pages : 276

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