Speech And Audio Processing For Coding Enhancement And Recognition
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Author | : Tokunbo Ogunfunmi |
Publisher | : Springer |
Total Pages | : 347 |
Release | : 2014-10-14 |
Genre | : Technology & Engineering |
ISBN | : 1493914561 |
Download Speech and Audio Processing for Coding, Enhancement and Recognition Book in PDF, Epub and Kindle
This book describes the basic principles underlying the generation, coding, transmission and enhancement of speech and audio signals, including advanced statistical and machine learning techniques for speech and speaker recognition with an overview of the key innovations in these areas. Key research undertaken in speech coding, speech enhancement, speech recognition, emotion recognition and speaker diarization are also presented, along with recent advances and new paradigms in these areas.
Author | : A. Nejat Ince |
Publisher | : Springer Science & Business Media |
Total Pages | : 254 |
Release | : 2013-03-09 |
Genre | : Technology & Engineering |
ISBN | : 147572148X |
Download Digital Speech Processing Book in PDF, Epub and Kindle
After alm ost three scores of years of basic and applied research, the field of speech processing is, at present, undergoing a rapid growth in terms of both performance and applications and this is fueHed by the advances being made in the areas of microelectronics, computation and algorithm design.Speech processing relates to three aspects of voice communications: -Speech Coding and transmission which is mainly concerned with man-to man voice communication. -Speech Synthesis which deals with machine-to-man communication. -Speech Recognition which is related to man-to-machine communication. Widespread application and use of low-bit rate voice codec.>, synthesizers and recognizers which are all speech processing products requires ideaHy internationally accepted quality assessment and evaluation methods as weH as speech processing standards so that they may be interconnected and used independently of their designers and manufacturers without costly interfaces. This book presents, in a tutorial manner, both fundamental and applied aspects of the above topics which have been prepared by weH-known specialists in their respective areas. The book is based on lectures which were sponsored by AGARD/NATO and delivered by the authors, in several NATO countries, to audiences consisting mainly of academic and industrial R&D engineers and physicists as weH as civil and military C3I systems planners and designers.
Author | : Ian McLoughlin |
Publisher | : Cambridge University Press |
Total Pages | : 403 |
Release | : 2016-07-21 |
Genre | : Computers |
ISBN | : 1107085462 |
Download Speech and Audio Processing Book in PDF, Epub and Kindle
An accessible introduction to speech and audio processing with numerous practical illustrations, exercises, and hands-on MATLAB® examples.
Author | : Soumya Sen |
Publisher | : Springer |
Total Pages | : 96 |
Release | : 2019-01-30 |
Genre | : Technology & Engineering |
ISBN | : 9811360987 |
Download Audio Processing and Speech Recognition Book in PDF, Epub and Kindle
This book offers an overview of audio processing, including the latest advances in the methodologies used in audio processing and speech recognition. First, it discusses the importance of audio indexing and classical information retrieval problem and presents two major indexing techniques, namely Large Vocabulary Continuous Speech Recognition (LVCSR) and Phonetic Search. It then offers brief insights into the human speech production system and its modeling, which are required to produce artificial speech. It also discusses various components of an automatic speech recognition (ASR) system. Describing the chronological developments in ASR systems, and briefly examining the statistical models used in ASR as well as the related mathematical deductions, the book summarizes a number of state-of-the-art classification techniques and their application in audio/speech classification. By providing insights into various aspects of audio/speech processing and speech recognition, this book appeals a wide audience, from researchers and postgraduate students to those new to the field.
Author | : Jacob Benesty |
Publisher | : Elsevier |
Total Pages | : 143 |
Release | : 2014-01-04 |
Genre | : Technology & Engineering |
ISBN | : 0128002530 |
Download Speech Enhancement Book in PDF, Epub and Kindle
Speech enhancement is a classical problem in signal processing, yet still largely unsolved. Two of the conventional approaches for solving this problem are linear filtering, like the classical Wiener filter, and subspace methods. These approaches have traditionally been treated as different classes of methods and have been introduced in somewhat different contexts. Linear filtering methods originate in stochastic processes, while subspace methods have largely been based on developments in numerical linear algebra and matrix approximation theory. This book bridges the gap between these two classes of methods by showing how the ideas behind subspace methods can be incorporated into traditional linear filtering. In the context of subspace methods, the enhancement problem can then be seen as a classical linear filter design problem. This means that various solutions can more easily be compared and their performance bounded and assessed in terms of noise reduction and speech distortion. The book shows how various filter designs can be obtained in this framework, including the maximum SNR, Wiener, LCMV, and MVDR filters, and how these can be applied in various contexts, like in single-channel and multichannel speech enhancement, and in both the time and frequency domains. First short book treating subspace approaches in a unified way for time and frequency domains, single-channel, multichannel, as well as binaural, speech enhancement Bridges the gap between optimal filtering methods and subspace approaches Includes original presentation of subspace methods from different perspectives
Author | : Sadaoki Furui |
Publisher | : CRC Press |
Total Pages | : 476 |
Release | : 2018-05-04 |
Genre | : Technology & Engineering |
ISBN | : 1482270641 |
Download Digital Speech Processing Book in PDF, Epub and Kindle
A study of digital speech processing, synthesis and recognition. This second edition contains new sections on the international standardization of robust and flexible speech coding techniques, waveform unit concatenation-based speech synthesis, large vocabulary continuous-speech recognition based on statistical pattern recognition, and more.
Author | : Antonio J. Rubio Ayuso |
Publisher | : Springer Science & Business Media |
Total Pages | : 517 |
Release | : 2012-12-06 |
Genre | : Technology & Engineering |
ISBN | : 3642577458 |
Download Speech Recognition and Coding Book in PDF, Epub and Kindle
Based on a NATO Advanced Study Institute held in 1993, this book addresses recent advances in automatic speech recognition and speech coding. The book contains contributions by many of the most outstanding researchers from the best laboratories worldwide in the field. The contributions have been grouped into five parts: on acoustic modeling; language modeling; speech processing, analysis and synthesis; speech coding; and vector quantization and neural nets. For each of these topics, some of the best-known researchers were invited to give a lecture. In addition to these lectures, the topics were complemented with discussions and presentations of the work of those attending. Altogether, the reader is given a wide perspective on recent advances in the field and will be able to see the trends for future work.
Author | : S. Ramakrishnan |
Publisher | : BoD – Books on Demand |
Total Pages | : 154 |
Release | : 2012-03-14 |
Genre | : Computers |
ISBN | : 9535102915 |
Download Speech Enhancement, Modeling and Recognition- Algorithms and Applications Book in PDF, Epub and Kindle
This book on Speech Processing consists of seven chapters written by eminent researchers from Italy, Canada, India, Tunisia, Finland and The Netherlands. The chapters covers important fields in speech processing such as speech enhancement, noise cancellation, multi resolution spectral analysis, voice conversion, speech recognition and emotion recognition from speech. The chapters contain both survey and original research materials in addition to applications. This book will be useful to graduate students, researchers and practicing engineers working in speech processing.
Author | : Prof Rainer Martin |
Publisher | : John Wiley & Sons |
Total Pages | : 572 |
Release | : 2008-02-28 |
Genre | : Technology & Engineering |
ISBN | : 9780470727171 |
Download Advances in Digital Speech Transmission Book in PDF, Epub and Kindle
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 | : Perez-Meana, Hector |
Publisher | : IGI Global |
Total Pages | : 462 |
Release | : 2007-02-28 |
Genre | : Computers |
ISBN | : 1599041340 |
Download Advances in Audio and Speech Signal Processing: Technologies and Applications Book in PDF, Epub and Kindle
"This book provides a comprehensive approach of signal processing tools regarding the enhancement, recognition, and protection of speech and audio signals. It offers researchers and practitioners the information they need to develop and implement efficient signal processing algorithms in the enhancement field"--Provided by publisher.