Techniques In Speech Acoustics

Author : J. Harrington
Publisher : Springer Science & Business Media
ISBN 13 : 9401146578
Total Pages : 328 pages
Book Rating : 4.79/5 ( download)

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Download or read book Techniques in Speech Acoustics written by J. Harrington and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques in Speech Acoustics provides an introduction to the acoustic analysis and characteristics of speech sounds. The first part of the book covers aspects of the source-filter decomposition of speech, spectrographic analysis, the acoustic theory of speech production and acoustic phonetic cues. The second part is based on computational techniques for analysing the acoustic speech signal including digital time and frequency analyses, formant synthesis, and the linear predictive coding of speech. There is also an introductory chapter on the classification of acoustic speech signals which is relevant to aspects of automatic speech and talker recognition. The book intended for use as teaching materials on undergraduate and postgraduate speech acoustics and experimental phonetics courses; also aimed at researchers from phonetics, linguistics, computer science, psychology and engineering who wish to gain an understanding of the basis of speech acoustics and its application to fields such as speech synthesis and automatic speech recognition.

Author : Jonathan Harrington
Publisher :
ISBN 13 :
Total Pages : 315 pages
Book Rating : 4.47/5 ( download)

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Download or read book Techniques in Speech Acoustics written by Jonathan Harrington and published by . This book was released on 1997 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : James M. Pickett
Publisher : Allyn & Bacon
ISBN 13 :
Total Pages : 434 pages
Book Rating : 4.80/5 ( download)

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Download or read book The Acoustics of Speech Communication written by James M. Pickett and published by Allyn & Bacon. This book was released on 1999 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the only book to relate all three of the currently interactive areas of speech science-acoustic phonetics, speech perception, and speech technology. The book presents a gradual course, starting with a clear tutorial approach to basic speech then leading to speech perception research, the various theories of speech perception, and the modern speech technologies of computer synthesis and recognition of speech messages. The aim is to bring the reader through basic acoustics, spectrum analysis, vowel and consonant acoustics, and into the research literature of speech perception technology. The basic acoustic theory of speech production, the Source-Filter Theory, is clarified via text and diagrams. This knowledge is then applied to interpreting spectrograms of speech examples that sample all the phonetic distinctions among vowels and consonants. Distinctive acoustical patterns for vowel and consonant perception by listeners are summarized in detail based on the research literature. Critical discussions provide theories of motor, auditory, and computer recognition of speech. Consonant and vowel recognition by the hearing-impaired is described in relation to acoustic phonetic distinctions. Techniques of speech synthesis, recognition analysis by machines, and speech technologies are thoroughly explained. Anyone interested in speech acoustics, acoustic phonetics, speech and hearing science, psychoacoustics, and speech perception at any level.

Author : Ville Pulkki
Publisher : John Wiley & Sons
ISBN 13 : 1118866541
Total Pages : 454 pages
Book Rating : 4.42/5 ( download)

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Download or read book Communication Acoustics written by Ville Pulkki and published by John Wiley & Sons. This book was released on 2015-01-27 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: In communication acoustics, the communication channel consists of a sound source, a channel (acoustic and/or electric) and finally the receiver: the human auditory system, a complex and intricate system that shapes the way sound is heard. Thus, when developing techniques in communication acoustics, such as in speech, audio and aided hearing, it is important to understand the time–frequency–space resolution of hearing. This book facilitates the reader’s understanding and development of speech and audio techniques based on our knowledge of the auditory perceptual mechanisms by introducing the physical, signal-processing and psychophysical background to communication acoustics. It then provides a detailed explanation of sound technologies where a human listener is involved, including audio and speech techniques, sound quality measurement, hearing aids and audiology. Key features: Explains perceptually-based audio: the authors take a detailed but accessible engineering perspective on sound and hearing with a focus on the human place in the audio communications signal chain, from psychoacoustics and audiology to optimizing digital signal processing for human listening. Presents a wide overview of speech, from the human production of speech sounds and basics of phonetics to major speech technologies, recognition and synthesis of speech and methods for speech quality evaluation. Includes MATLAB examples that serve as an excellent basis for the reader’s own investigations into communication acoustics interaction schemes which intuitively combine touch, vision and voice for lifelike interactions.

Author : William Hughes Perkins
Publisher : Allyn & Bacon
ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.18/5 ( download)

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Download or read book Functional Anatomy of Speech, Language, and Hearing written by William Hughes Perkins and published by Allyn & Bacon. This book was released on 1991-07 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Peter Ladefoged
Publisher : University of Chicago Press
ISBN 13 : 022619101X
Total Pages : 225 pages
Book Rating : 4.10/5 ( download)

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Download or read book Elements of Acoustic Phonetics written by Peter Ladefoged and published by University of Chicago Press. This book was released on 2017-12-25 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised and expanded edition of a classic textbook provides a concise introduction to basic concepts of acoustics and digital speech processing that are important to linguists, phoneticians, and speech scientists. The second edition includes four new chapters that cover new experimental techniques in acoustic phonetics made possible by the use of computers. Assuming no background in physics or mathematics, Ladefoged explains concepts that must be understood in using modern laboratory techniques for acoustic analysis, including resonances of the vocal tract and the relation of formants to different cavities; digital speech processing and computer storage of sound waves; and Fourier analysis and Linear Predictive Coding, the equations used most frequently in the analysis of speech sounds. Incorporating recent developments in our knowledge of the nature of speech, Ladefoged also updates the original edition's discussion of the basic properties of sound waves; variations in loudness, pitch, and quality of speech sounds; wave analysis; and the hearing and production of speech. Like its predecessor, this edition of Elements of Acoustic Phonetics will serve as an invaluable textbook and reference for students and practitioners of linguistics and speech science, and for anyone who wants to understand the physics of speech.

Author : Joseph P. Olive
Publisher : Springer Science & Business Media
ISBN 13 : 9780387979847
Total Pages : 412 pages
Book Rating : 4.40/5 ( download)

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Download or read book Acoustics of American English Speech written by Joseph P. Olive and published by Springer Science & Business Media. This book was released on 1993-05-21 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the most contemporary and comprehensive description of the acoustics of the sounds used in American English. Intended to serve as an introductory text for students and professionals interested in acoustic phonetics, linguistics, physics, electrical engineering, and computer science, the authors bring to the subject the points of view of both linguistics and physics. The book uses numerous examples of acoustic spectrograms to show the continuities and variability of natural speech. The book begins by introducing the basic concepts of phonetics, phonology, and linguistics to readers whose background is in physics or engineering and introducing the physics of sound generation and analysis for speech scientists and linguists. The authors then use the tools developed in the first part to examine the characteristics of individual phonemes as well as the changes introduced when individual sounds are combined in speech. Modern applications of speech acoustics, especially speech synthesis and recognition, are also discussed.

Author : Jonathan Harrington
Publisher : Psychology Press
ISBN 13 : 1134953542
Total Pages : 389 pages
Book Rating : 4.47/5 ( download)

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Download or read book Speech Production written by Jonathan Harrington and published by Psychology Press. This book was released on 2013-05-13 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Speech Production: Models, Phonetic Processes and Techniques brings together researchers from many different disciplines - computer science, dentistry, engineering, linguistics, phonetics, physiology, psychology - all with a special interest in how speech is produced. From the initial neural program to the end acoustic signal, it provides an overview of several dominant models in the speech production literature, as well as up-to-date accounts of persistent theoretical issues in the area. A particular focus is on the evaluation of information gleaned from instrumental investigations of the speech production process, including MRI, PET, ultra-sound, video-imaging, EMA, EPG, X-ray, computer simulation - and many others. The research presented in this volume considers questions such as: the feed-back vs. feed-forward control of speech; the acoustic/auditory vs. articulatory/somato-sensory domains of speech planning; the innateness of human speech; the possible architecture of a speech production model; and the realization of prosodic structure in speech. Leaders in speech research from around the world have contributed their most recent work to this volume.

Author : Raymond D. Kent
Publisher : Singular
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.15/5 ( download)

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Download or read book The Acoustic Analysis of Speech written by Raymond D. Kent and published by Singular. This book was released on 2002 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Acoustic Analysis Of Speech presents essential information on modern methods for the acoustic analysis of speech. It assumes only a modest technical background and is intended for the reader who wants to know the basic issues in speech analysis but does not have an extensive background in engineering, physics or mathematics. The book discusses the basic methods for the acoustic analysis of speech in relation to (a) the acoustic theory of speech production and (b) measures of primary interest to speech scientists, speech-language pathologists, linguists, psychologists or others who are interested in the acoustic signal of speech. Readers will gain an understanding of theory, methods and databases pertaining to speech acoustics. The book offers a simple and straightforward explanation of all aspects of acoustic analysis from recording the signal, to analysis methods, to sources of data on phonetic and suprasegmental aspects of speech. Includes reference to acoustic data for several languages in addition to English. The book is written at a general introductory level for course in Speech Science; Speech Acoustics; Experimental Phonetics and Laboratory Instrumentation for Speech and Hearing.

Author : Kenneth N. Stevens
Publisher : MIT Press
ISBN 13 : 9780262692502
Total Pages : 628 pages
Book Rating : 4.03/5 ( download)

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Download or read book Acoustic Phonetics written by Kenneth N. Stevens and published by MIT Press. This book was released on 2000-07-24 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a theory of speech-sound generation in the human vocal system. This book presents a theory of speech-sound generation in the human vocal system. The comprehensive acoustic theory serves as one basis for defining categories of speech sounds used to form distinctions between words in languages. The author begins with a review of the anatomy and physiology of speech production, then covers source mechanisms, the vocal tract as an acoustic filter, relevant aspects of auditory psychophysics and physiology, and phonological representations. In the remaining chapters he presents a detailed examination of vowels, consonants, and the influence of context on speech-sound production. Although he focuses mainly on the sounds of English, he touches briefly on sounds in other languages. The book will serve as a reference for speech scientists, speech pathologists, linguists interested in phonetics and phonology, psychologists interested in speech perception and production, and engineers concerned with speech processing applications.