Pitch Determination of Speech Signals

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Publisher : Springer Science & Business Media
ISBN 13 : 3642819265
Total Pages : 713 pages
Book Rating : 4.6/5 (428 download)

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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).

New Era for Robust Speech Recognition

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Publisher : Springer
ISBN 13 : 331964680X
Total Pages : 433 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis New Era for Robust Speech Recognition by : Shinji Watanabe

Download or read book New Era for Robust Speech Recognition written by Shinji Watanabe and published by Springer. This book was released on 2017-10-30 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the state-of-the-art in deep neural-network-based methods for noise robustness in distant speech recognition applications. It provides insights and detailed descriptions of some of the new concepts and key technologies in the field, including novel architectures for speech enhancement, microphone arrays, robust features, acoustic model adaptation, training data augmentation, and training criteria. The contributed chapters also include descriptions of real-world applications, benchmark tools and datasets widely used in the field. This book is intended for researchers and practitioners working in the field of speech processing and recognition who are interested in the latest deep learning techniques for noise robustness. It will also be of interest to graduate students in electrical engineering or computer science, who will find it a useful guide to this field of research.

Sampling, Approximation, and Signal Analysis

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Publisher : Springer Nature
ISBN 13 : 3031411307
Total Pages : 580 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis Sampling, Approximation, and Signal Analysis by : Stephen D. Casey

Download or read book Sampling, Approximation, and Signal Analysis written by Stephen D. Casey and published by Springer Nature. This book was released on 2024-01-04 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: During his long and distinguished career, J. Rowland Higgins (1935-2020) made a substantial impact on many mathematical fields through his work on sampling theory, his deep knowledge of its history, and his service to the community. This volume is a tribute to his work and legacy, featuring chapters written by distinguished mathematicians that explore cutting-edge research in sampling, approximation, signal analysis, and other related areas. An introductory chapter provides a biography of Higgins that explores his rich and unique life, along with a bibliography of his papers; a brief history of the SampTA meetings – of which he was a Founding Member – is also included. The remaining articles are grouped into four sections – classical sampling, theoretical extensions, frame theory, and applications of sampling theory – and explore Higgins’ contributions to these areas, as well as some of the latest developments.

Language and Speech Processing

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Publisher : John Wiley & Sons
ISBN 13 : 1118623754
Total Pages : 576 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Language and Speech Processing by : Joseph Mariani

Download or read book Language and Speech Processing written by Joseph Mariani and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Speech processing addresses various scientific and technological areas. It includes speech analysis and variable rate coding, in order to store or transmit speech. It also covers speech synthesis, especially from text, speech recognition, including speaker and language identification, and spoken language understanding. This book covers the following topics: how to realize speech production and perception systems, how to synthesize and understand speech using state-of-the-art methods in signal processing, pattern recognition, stochastic modelling computational linguistics and human factor studies.

Robust Speaker Recognition in Noisy Environments

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Publisher : Springer
ISBN 13 : 3319071300
Total Pages : 149 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Robust Speaker Recognition in Noisy Environments by : K. Sreenivasa Rao

Download or read book Robust Speaker Recognition in Noisy Environments written by K. Sreenivasa Rao and published by Springer. This book was released on 2014-06-21 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses speaker recognition methods to deal with realistic variable noisy environments. The text covers authentication systems for; robust noisy background environments, functions in real time and incorporated in mobile devices. The book focuses on different approaches to enhance the accuracy of speaker recognition in presence of varying background environments. The authors examine: (a) Feature compensation using multiple background models, (b) Feature mapping using data-driven stochastic models, (c) Design of super vector- based GMM-SVM framework for robust speaker recognition, (d) Total variability modeling (i-vectors) in a discriminative framework and (e) Boosting method to fuse evidences from multiple SVM models.

1978 IEEE International Conference on Acoustics, Speech & Signal Processing, Held at the Camelot Inn, Tulsa, Oklahoma, April 10-12, 1978

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Publisher :
ISBN 13 :
Total Pages : 880 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis 1978 IEEE International Conference on Acoustics, Speech & Signal Processing, Held at the Camelot Inn, Tulsa, Oklahoma, April 10-12, 1978 by :

Download or read book 1978 IEEE International Conference on Acoustics, Speech & Signal Processing, Held at the Camelot Inn, Tulsa, Oklahoma, April 10-12, 1978 written by and published by . This book was released on 1978 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Speaker Recognition

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Publisher : Springer Science & Business Media
ISBN 13 : 0387775927
Total Pages : 984 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Fundamentals of Speaker Recognition by : Homayoon Beigi

Download or read book Fundamentals of Speaker Recognition written by Homayoon Beigi and published by Springer Science & Business Media. This book was released on 2011-12-09 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: An emerging technology, Speaker Recognition is becoming well-known for providing voice authentication over the telephone for helpdesks, call centres and other enterprise businesses for business process automation. "Fundamentals of Speaker Recognition" introduces Speaker Identification, Speaker Verification, Speaker (Audio Event) Classification, Speaker Detection, Speaker Tracking and more. The technical problems are rigorously defined, and a complete picture is made of the relevance of the discussed algorithms and their usage in building a comprehensive Speaker Recognition System. Designed as a textbook with examples and exercises at the end of each chapter, "Fundamentals of Speaker Recognition" is suitable for advanced-level students in computer science and engineering, concentrating on biometrics, speech recognition, pattern recognition, signal processing and, specifically, speaker recognition. It is also a valuable reference for developers of commercial technology and for speech scientists. Please click on the link under "Additional Information" to view supplemental information including the Table of Contents and Index.

Phonocardiography Signal Processing

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Publisher : Springer Nature
ISBN 13 : 3031016378
Total Pages : 194 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Phonocardiography Signal Processing by : Abbas K. Abbas

Download or read book Phonocardiography Signal Processing written by Abbas K. Abbas and published by Springer Nature. This book was released on 2022-05-31 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: The auscultation method is an important diagnostic indicator for hemodynamic anomalies. Heart sound classification and analysis play an important role in the auscultative diagnosis. The term phonocardiography refers to the tracing technique of heart sounds and the recording of cardiac acoustics vibration by means of a microphone-transducer. Therefore, understanding the nature and source of this signal is important to give us a tendency for developing a competent tool for further analysis and processing, in order to enhance and optimize cardiac clinical diagnostic approach. This book gives the reader an inclusive view of the main aspects in phonocardiography signal processing. Table of Contents: Introduction to Phonocardiography Signal Processing / Phonocardiography Acoustics Measurement / PCG Signal Processing Framework / Phonocardiography Wavelets Analysis / Phonocardiography Spectral Analysis / PCG Pattern Classification / Special Application of Phonocardiography / Phonocardiography Acoustic Imaging and Mapping

Text, Speech and Dialogue

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Publisher : Springer
ISBN 13 : 3540448055
Total Pages : 463 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Text, Speech and Dialogue by : Vaclav Matousek

Download or read book Text, Speech and Dialogue written by Vaclav Matousek and published by Springer. This book was released on 2003-06-30 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 4th International Conference on Text, Speech and Dialogue, TSD 2001, held in Zelezna Ruda, Czech Republic in September 2001. The 59 revised papers presented were carefully reviewed and selected from 117 submissions. The book presents a wealth of state-of-the-art research and development results from the field of natural language processing with emphasis on text, speech, and spoken language.

An Introduction to Audio Content Analysis

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Publisher : John Wiley & Sons
ISBN 13 : 1119890977
Total Pages : 467 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis An Introduction to Audio Content Analysis by : Alexander Lerch

Download or read book An Introduction to Audio Content Analysis written by Alexander Lerch and published by John Wiley & Sons. This book was released on 2022-11-22 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Audio Content Analysis Enables readers to understand the algorithmic analysis of musical audio signals with AI-driven approaches An Introduction to Audio Content Analysis serves as a comprehensive guide on audio content analysis explaining how signal processing and machine learning approaches can be utilized for the extraction of musical content from audio. It gives readers the algorithmic understanding to teach a computer to interpret music signals and thus allows for the design of tools for interacting with music. The work ties together topics from audio signal processing and machine learning, showing how to use audio content analysis to pick up musical characteristics automatically. A multitude of audio content analysis tasks related to the extraction of tonal, temporal, timbral, and intensity-related characteristics of the music signal are presented. Each task is introduced from both a musical and a technical perspective, detailing the algorithmic approach as well as providing practical guidance on implementation details and evaluation. To aid in reader comprehension, each task description begins with a short introduction to the most important musical and perceptual characteristics of the covered topic, followed by a detailed algorithmic model and its evaluation, and concluded with questions and exercises. For the interested reader, updated supplemental materials are provided via an accompanying website. Written by a well-known expert in the music industry, sample topics covered in Introduction to Audio Content Analysis include: Digital audio signals and their representation, common time-frequency transforms, audio features Pitch and fundamental frequency detection, key and chord Representation of dynamics in music and intensity-related features Beat histograms, onset and tempo detection, beat histograms, and detection of structure in music, and sequence alignment Audio fingerprinting, musical genre, mood, and instrument classification An invaluable guide for newcomers to audio signal processing and industry experts alike, An Introduction to Audio Content Analysis covers a wide range of introductory topics pertaining to music information retrieval and machine listening, allowing students and researchers to quickly gain core holistic knowledge in audio analysis and dig deeper into specific aspects of the field with the help of a large amount of references.

Sound-Based Assistive Technology

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Publisher : Springer
ISBN 13 : 3319479970
Total Pages : 245 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Sound-Based Assistive Technology by : Tohru Ifukube

Download or read book Sound-Based Assistive Technology written by Tohru Ifukube and published by Springer. This book was released on 2017-03-06 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a technology to help speech-, hearing- and sight-impaired people. It explains how they will benefit from an enhancement in their ability to recognize and produce speech or to detect sounds in their surroundings. Additionally, it is considered how sound-based assistive technology might be applied to the areas of speech recognition, speech synthesis, environmental recognition, virtual reality and robots. The primary focus of this book is to provide an understanding of both the methodology and basic concepts of assistive technology rather than listing the variety of assistive devices developed. This book presents a number of different topics which are sufficiently independent from one another that the reader may begin at any chapter without lacking background information. Much of the research quoted in this book was conducted in the author's laboratories at Hokkaido University and University of Tokyo. This book offers the reader a better understanding of a number of unsolved problems that still persist in the field of sound-based assistive technology.

Neural Text-to-Speech Synthesis

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Publisher : Springer Nature
ISBN 13 : 9819908272
Total Pages : 214 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Neural Text-to-Speech Synthesis by : Xu Tan

Download or read book Neural Text-to-Speech Synthesis written by Xu Tan and published by Springer Nature. This book was released on 2023-05-29 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Text-to-speech (TTS) aims to synthesize intelligible and natural speech based on the given text. It is a hot topic in language, speech, and machine learning research and has broad applications in industry. This book introduces neural network-based TTS in the era of deep learning, aiming to provide a good understanding of neural TTS, current research and applications, and the future research trend. This book first introduces the history of TTS technologies and overviews neural TTS, and provides preliminary knowledge on language and speech processing, neural networks and deep learning, and deep generative models. It then introduces neural TTS from the perspective of key components (text analyses, acoustic models, vocoders, and end-to-end models) and advanced topics (expressive and controllable, robust, model-efficient, and data-efficient TTS). It also points some future research directions and collects some resources related to TTS. This book is the first to introduce neural TTS in a comprehensive and easy-to-understand way and can serve both academic researchers and industry practitioners working on TTS.

Body Sensor Networking, Design and Algorithms

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Publisher : John Wiley & Sons
ISBN 13 : 1119390044
Total Pages : 413 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Body Sensor Networking, Design and Algorithms by : Saeid Sanei

Download or read book Body Sensor Networking, Design and Algorithms written by Saeid Sanei and published by John Wiley & Sons. This book was released on 2020-04-28 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete guide to the state of the art theoretical and manufacturing developments of body sensor network, design, and algorithms In Body Sensor Networking, Design, and Algorithms, professionals in the field of Biomedical Engineering and e-health get an in-depth look at advancements, changes, and developments. When it comes to advances in the industry, the text looks at cooperative networks, noninvasive and implantable sensor microelectronics, wireless sensor networks, platforms, and optimization—to name a few. Each chapter provides essential information needed to understand the current landscape of technology and mechanical developments. It covers subjects including Physiological Sensors, Sleep Stage Classification, Contactless Monitoring, and much more. Among the many topics covered, the text also includes additions such as: Over 120 figures, charts, and tables to assist with the understanding of complex topics Design examples and detailed experimental works A companion website featuring MATLAB and selected data sets Additionally, readers will learn about wearable and implantable devices, invasive and noninvasive monitoring, biocompatibility, and the tools and platforms for long-term, low-power deployment of wireless communications. It’s an essential resource for understanding the applications and practical implementation of BSN when it comes to elderly care, how to manage patients with chronic illnesses and diseases, and use cases for rehabilitation.

Computational Analysis of Sound Scenes and Events

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Publisher : Springer
ISBN 13 : 331963450X
Total Pages : 417 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Computational Analysis of Sound Scenes and Events by : Tuomas Virtanen

Download or read book Computational Analysis of Sound Scenes and Events written by Tuomas Virtanen and published by Springer. This book was released on 2017-09-21 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents computational methods for extracting the useful information from audio signals, collecting the state of the art in the field of sound event and scene analysis. The authors cover the entire procedure for developing such methods, ranging from data acquisition and labeling, through the design of taxonomies used in the systems, to signal processing methods for feature extraction and machine learning methods for sound recognition. The book also covers advanced techniques for dealing with environmental variation and multiple overlapping sound sources, and taking advantage of multiple microphones or other modalities. The book gives examples of usage scenarios in large media databases, acoustic monitoring, bioacoustics, and context-aware devices. Graphical illustrations of sound signals and their spectrographic representations are presented, as well as block diagrams and pseudocode of algorithms.

1999 IEEE International Conference on Acoustics, Speech, and 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 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing by : IEEE Signal Processing Society

Download or read book 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing written by IEEE Signal Processing Society and published by . This book was released on 1999 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chinese Language Resources

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Publisher : Springer Nature
ISBN 13 : 3031389131
Total Pages : 662 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Chinese Language Resources by : Chu-Ren Huang

Download or read book Chinese Language Resources written by Chu-Ren Huang and published by Springer Nature. This book was released on 2024-01-19 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the accumulation of research experience and knowledge over the past 30 years, this volume lays out the research issues posed by the construction of various types of Chinese language resources, how they were resolved, and the implication of the solutions for future Chinese language processing research. This volume covers 30 years of development in Chinese language processing, focusing on the impact of conscientious decisions by some leading research groups. It focuses on constructing language resources, which led to thriving research and development of expertise in Chinese language technology today. Contributions from more than 40 leading scholars from various countries explore how Chinese language resources are used in current pioneering NLP research, the future challenges and their implications for computational and theoretical linguistics.

Fundamentals of Music Processing

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Publisher : Springer
ISBN 13 : 3319219456
Total Pages : 509 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Fundamentals of Music Processing by : Meinard Müller

Download or read book Fundamentals of Music Processing written by Meinard Müller and published by Springer. This book was released on 2015-07-21 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides both profound technological knowledge and a comprehensive treatment of essential topics in music processing and music information retrieval. Including numerous examples, figures, and exercises, this book is suited for students, lecturers, and researchers working in audio engineering, computer science, multimedia, and musicology. The book consists of eight chapters. The first two cover foundations of music representations and the Fourier transform—concepts that are then used throughout the book. In the subsequent chapters, concrete music processing tasks serve as a starting point. Each of these chapters is organized in a similar fashion and starts with a general description of the music processing scenario at hand before integrating it into a wider context. It then discusses—in a mathematically rigorous way—important techniques and algorithms that are generally applicable to a wide range of analysis, classification, and retrieval problems. At the same time, the techniques are directly applied to a specific music processing task. By mixing theory and practice, the book’s goal is to offer detailed technological insights as well as a deep understanding of music processing applications. Each chapter ends with a section that includes links to the research literature, suggestions for further reading, a list of references, and exercises. The chapters are organized in a modular fashion, thus offering lecturers and readers many ways to choose, rearrange or supplement the material. Accordingly, selected chapters or individual sections can easily be integrated into courses on general multimedia, information science, signal processing, music informatics, or the digital humanities.