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Analyse Du Signal De Parole
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Book Synopsis Méthodes et outils pour l'analyse phonétique des grands corpus oraux by : NGUYEN Noël
Download or read book Méthodes et outils pour l'analyse phonétique des grands corpus oraux written by NGUYEN Noël and published by Lavoisier. This book was released on 2013-05-01 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage offre un panorama des méthodes et des outils utilisables pour les analyses phonétiques sur de grands corpus oraux. Les ressources considérables dont nous disposons aujourd'hui dans le domaine de l’oral, en sont venues à jouer un rôle majeur pour les phonologues et les phonéticiens, qui entreprennent de soumettre leurs hypothèses théoriques à des tests empiriques étendus. On a vu se généraliser l'utilisation d'un large ensemble d'instruments et de méthodes pour le traitement et l'analyse automatique des données recueillies. L'ouvrage aborde notamment le prétraitement des données acoustiques, l’extraction (semi-)automatique des paramètres d’analyse, la mise en relation entre les données acoustiques et les catégories phonologiques. L’accent est placé sur le français, et les données recueillies dans le projet « Phonologie du français contemporain » sont utilisées dans de nombreux exemples. Une large place est accordée à la contribution des technologies de la parole, et notamment les systèmes de reconnaissance automatique de la parole, à l’analyse phonétique des grands corpus oraux.
Book Synopsis Time-Frequency Analysis by : Franz Hlawatsch
Download or read book Time-Frequency Analysis written by Franz Hlawatsch and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering a period of about 25 years, during which time-frequency has undergone significant developments, this book is principally addressed to researchers and engineers interested in non-stationary signal analysis and processing. It is written by recognized experts in the field.
Author : Publisher :Odile Jacob ISBN 13 :2738196837 Total Pages :241 pages Book Rating :4.7/5 (381 download)
Download or read book written by and published by Odile Jacob. This book was released on with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Models and analysis of vocal emissions for biomedical applications : 7th international workshop ; August 25 - 27, 2011 by : Claudia Manfredi
Download or read book Models and analysis of vocal emissions for biomedical applications : 7th international workshop ; August 25 - 27, 2011 written by Claudia Manfredi and published by Firenze University Press. This book was released on 2011 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The MAVEBA Workshop proceedings, held on a biannual basis, collect the scientific papers presented both as oral and poster contributions, during the conference. The main subjects are: development of theoretical and mechanical models as an aid to the study of main phonatory dysfunctions, as well as the biomedical engineering methods for the analysis of voice signals and images, as a support to clinical diagnosis and classification of vocal pathologies.
Book Synopsis Pitch Determination of Speech Signals by : W. Hess
Download or read book Pitch Determination of Speech Signals written by W. Hess and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 713 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pitch (i.e., fundamental frequency FO and fundamental period TO) occupies a key position in the acoustic speech signal. The prosodic information of an utterance is predominantly determined by this parameter. The ear is more sensitive to changes of fundamental frequency than to changes of other speech signal parameters by an order of magnitude. The quality of vocoded speech is essentially influenced by the quality and faultlessness of the pitch measure ment. Hence the importance of this parameter necessitates using good and reliable measurement methods. At first glance the task looks simple: one just has to detect the funda mental frequency or period of a quasi-periodic signal. For a number of reasons, however, the task of pitch determination has to be counted among the most difficult problems in speech analysis. 1) In principle, speech is a nonstationary process; the momentary position of the vocal tract may change abruptly at any time. This leads to drastic variations in the temporal structure of the signal, even between subsequent pitch periods, and assuming a quasi-periodic signal is often far from realistic. 2) Due to the flexibility of the human vocal tract and the wide variety of voices, there exist a multitude of possible temporal structures. Narrow-band formants at low harmonics (especially at the second or third harmonic) are an additional source of difficulty. 3) For an arbitrary speech signal uttered by an unknown speaker, the fundamental frequency can vary over a range of almost four octaves (50 to 800 Hz).
Download or read book Wavelets written by Stephane Jaffard and published by SIAM. This book was released on 2001-01-01 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This long-awaited update of Meyer's Wavelets: Algorithms and Applications includes completely new chapters on four topics: wavelets and the study of turbulence, wavelets and fractals (which includes an analysis of Riemann's nondifferentiable function), data compression, and wavelets in astronomy. The chapter on data compression was the original motivation for this revised edition, and it contains up-to-date information on the interplay between wavelets and nonlinear approximation. The other chapters have been rewritten with comments, references, historical notes, and new material. Four appendices have been added: a primer on filters, key results (with proofs) about the wavelet transform, a complete discussion of a counterexample to the Marr-Mallat conjecture on zero-crossings, and a brief introduction to H?lder and Besov spaces. In addition, all of the figures have been redrawn, and the references have been expanded to a comprehensive list of over 260 entries. The book includes several new results that have not appeared elsewhere.
Book Synopsis Basic and Applied Aspects of Noise-Induced Hearing Loss by : Richard J. Salvi
Download or read book Basic and Applied Aspects of Noise-Induced Hearing Loss written by Richard J. Salvi and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: In September 1985, NATO sponsored an Advanced Study WOl'kshop entitled, "Noise-Induced Hearing Loss: Basic and Applied Aspects." Tne meeting was held in a mountain retreat near Lucca, Italy and was attended by scientists, clinicians, and public officials from 12 countries. This was the third in a series of such conferences organized by the authors. The first two were supported by the United States National Institute of Occupational Safety and Health; their proceedings were published as "The Effects of Noise on Hearing" in 1976 and "New Perspectives on Noise-Induced Hearing Loss" in 1982. The Organizing Committee approached NATO because it was felt that the problem of noise was common to all industrialized countries and was an especially serious problem for the military. Thus, the NATO sponsorship and the Italian site of the meeting were part of the Organizing Committee's plan to obtain an international and thorough repr'esentation on the problem of noise-induced hearing loss. The NATO meeting and proceedings followed the format of the previous two symposia with an initial focus on the anatomical and physiological disturbances resulting from noise-induced hearing loss. This was followed by sections devoted to studies of a more applied nature involving general auditory performance in noise, issues associated with the establishment of noise-exposure criteria, nonauditory effects of noise, and the interaction of noise with other agents.
Download or read book ICASSP 79 written by and published by . This book was released on 1979 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dictionnaire Anglais Des Télécommunications by : Sinda López
Download or read book Dictionnaire Anglais Des Télécommunications written by Sinda López and published by Psychology Press. This book was released on 1997 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays and reviews represents the most significant and comprehensive writing on Shakespeare's A Comedy of Errors. Miola's edited work also features a comprehensive critical history, coupled with a full bibliography and photographs of major productions of the play from around the world. In the collection, there are five previously unpublished essays. The topics covered in these new essays are women in the play, the play's debt to contemporary theater, its critical and performance histories in Germany and Japan, the metrical variety of the play, and the distinctly modern perspective on the play as containing dark and disturbing elements. To compliment these new essays, the collection features significant scholarship and commentary on The Comedy of Errors that is published in obscure and difficulty accessible journals, newspapers, and other sources. This collection brings together these essays for the first time.
Book Synopsis Spoken Language Generation and Understanding by : J.C. Simon
Download or read book Spoken Language Generation and Understanding written by J.C. Simon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the NATO Advanced Study Institute, Bonas, France, June 26-July 7, 1979
Download or read book Journal de Physique written by and published by . This book was released on 1991 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Traitement du signal et de l’image pour la biométrie by : NAÏT-ALI Amine
Download or read book Traitement du signal et de l’image pour la biométrie written by NAÏT-ALI Amine and published by Lavoisier. This book was released on 2012-09-14 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce livre met en évidence l'utilisation des différentes approches de traitement du signal et de l'image dans des applications d'identification ou d'authentification des individus. Son contenu s'adresse, en particulier, aux étudiants de 3ème cycle, chercheurs et ingénieurs qui souhaitent s'initier au développement d'algorithmes spécifiques et leur intégration dans des systèmes biométriques. Le lecteur y trouvera, d'une part, des chapitres introductifs, orientés pédagogie et d'autre part, des chapitres à vocation recherche. Evidemment, la reconnaissance faciale 2D/3D, la reconnaissance par l'iris et les traits de la main sont considérés, mais les auteurs ont également souhaité renforcer le contenu de cet ouvrage par des chapitres portant sur la multi-biométrie, l'évaluation des performances des systèmes biométriques ainsi que certains outils de traitement du signal tels que la classification, la cryptographie et la protection des données. Enfin, il est également présenté dans cet ouvrage de nouveaux concepts et orientations récentes. Ce travail est le fruit de la contribution de plusieurs acteurs du milieu académique et de l'industrie, actifs dans le domaine de la biométrie et de la sécurité.
Book Synopsis Automatic Speech Analysis and Recognition by : Jean-Paul Haton
Download or read book Automatic Speech Analysis and Recognition written by Jean-Paul Haton and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the result of the second NATO Advanced Study Institute on speech processing held at the Chateau de Bonas, France, from June 29th to July 10th, 1981. This Institute provided a high-level coverage of the fields of speech transmission, recognition and understanding, which constitute important areas where research activity has re cently been associated with actual industrial developments. This book will therefore include both fundamental and applied topics. Ten survey papers by some of the best specialists in the field are included. They give an up-to-date presentation of several important problems in automatic speech processing. As a consequence the book can be considered as a reference manual on some important areas of automatic speech processing. The surveys are indicated by 'a * in the table of contents. This book also contains research papers corresponding to original works, which were presented during the panel sessions of the Institute. For the sake of clarity the book has been divided into five sections : 1. Speech Analysis and Transmission: An emphasis has been laid on the techniques of linear prediction (LPC), and the problems involved in the transmission of speech at various bit rates are addressed in details. 2. Acoustics and Phonetics : One'of the major bottleneck in the development of speech recogni tion systems remains the transcription of the continuous speech wave into some discrete strings or lattices of phonetic symbols. Two survey papers discuss this problem from different points of view and several practical systems are also described.
Download or read book Congress Reports written by and published by . This book was released on 1992 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :IEEE Instrumentation and Measurement Society Publisher :Institute of Electrical & Electronics Engineers(IEEE) ISBN 13 : Total Pages :824 pages Book Rating :4.:/5 (318 download)
Book Synopsis 1997 IEEE Instrumentation and Measurement Technology Conference by : IEEE Instrumentation and Measurement Society
Download or read book 1997 IEEE Instrumentation and Measurement Technology Conference written by IEEE Instrumentation and Measurement Society and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1997 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: The IMTC is an international conference with participation from industry, government and academia. It examines trends and developments in instrumentation, testing, control and measurement technology. This volume contains the proceedings from the 1997 conference.
Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1 957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 32 (thesis year 1987) a total of 12,483 theses titles from 22 Canadian and 176 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 32 reports theses submitted in 1987, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.
Download or read book La Percezione del linguaggio written by and published by . This book was released on 1983 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
