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Neural Correlates Of Quality Perception For Complex Speech Signals
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Book Synopsis Neural Correlates of Quality Perception for Complex Speech Signals by : Jan-Niklas Antons
Download or read book Neural Correlates of Quality Perception for Complex Speech Signals written by Jan-Niklas Antons and published by Springer. This book was released on 2015-02-11 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book interconnects two essential disciplines to study the perception of speech: Neuroscience and Quality of Experience, which to date have rarely been used together for the purposes of research on speech quality perception. In five key experiments, the book demonstrates the application of standard clinical methods in neurophysiology on the one hand and of methods used in fields of research concerned with speech quality perception on the other. Using this combination, the book shows that speech stimuli with different lengths and different quality impairments are accompanied by physiological reactions related to quality variations, e.g., a positive peak in an event-related potential. Furthermore, it demonstrates that – in most cases – quality impairment intensity has an impact on the intensity of physiological reactions.
Book Synopsis Neural Correlates of Quality During Perception of Audiovisual Stimuli by : Sebastian Arndt
Download or read book Neural Correlates of Quality During Perception of Audiovisual Stimuli written by Sebastian Arndt and published by Springer. This book was released on 2015-12-14 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a new approach to examining the perceived quality of audiovisual sequences. It uses electroencephalography (EEG) to explain in detail how user quality judgments are formed within a test participant, and what the physiological implications might be when subjects are exposed to lower quality media. The book redefines the experimental paradigms of using EEG in the area of quality assessment so that they better suit the requirements of standard subjective quality testing, and presents experimental protocols and stimuli that have been adjusted accordingly.
Book Synopsis Human Information Processing in Speech Quality Assessment by : Stefan Uhrig
Download or read book Human Information Processing in Speech Quality Assessment written by Stefan Uhrig and published by Springer Nature. This book was released on 2021-06-03 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a new multi-method, process-oriented approach towards speech quality assessment, which allows readers to examine the influence of speech transmission quality on a variety of perceptual and cognitive processes in human listeners. Fundamental concepts and methodologies surrounding the topic of process-oriented quality assessment are introduced and discussed. The book further describes a functional process model of human quality perception, which theoretically integrates results obtained in three experimental studies. This book’s conceptual ideas, empirical findings, and theoretical interpretations should be of particular interest to researchers working in the fields of Quality and Usability Engineering, Audio Engineering, Psychoacoustics, Audiology, and Psychophysiology.
Book Synopsis Future and Emergent Trends in Language Technology by : José F. Quesada
Download or read book Future and Emergent Trends in Language Technology written by José F. Quesada and published by Springer. This book was released on 2016-04-25 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the First International Workshop on Future and Emergent Trends in Language Technology, FETLT 2015, held in Seville, Spain, in November 2015. The 10 full papers presented together with 3 position papers and 7 invited keynote abstracts were selected from numerous submissions. The structure of the Workshop will feature a significant number of experts in language technologies and convergent areas. One objective will be the organization of forum sessions in order to review some of the current-trend research projects that are already addressing new methodological approaches and proposing solutions and innovative applications. A second major objective will be brainstorming sessions where representatives of the most innovative industrial sector in this area can present and describe the challenges and socio-economic needs of the present and immediate future. All researchers are invited to submit proposals that incorporate solid research and innovation ideas in the field of language technology and in connection with other convergent areas.
Book Synopsis Sensory Evaluation of Sound by : Nick Zacharov
Download or read book Sensory Evaluation of Sound written by Nick Zacharov and published by CRC Press. This book was released on 2018-12-07 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sensory Evaluation of Sound provides a detailed review of the latest sensory evaluation techniques, specifically applied to the evaluation of sound and audio. This three-part book commences with an introduction to the fundamental role of sound and hearing, which is followed by an overview of sensory evaluation methods and associated univariate and multivariate statistical analysis techniques. The final part of the book provides several chapters with concrete real-world applications of sensory evaluation ranging from telecommunications, hearing aids design and binaural sound, via the latest research in concert hall acoustics through to audio-visual interaction. Aimed at the engineer, researcher, university student or manager the book gives insight into the advanced methods for the sensory evaluation with many application examples. Introduces the fundamental of hearing and the value of sound Provides a firm theoretical basis for advanced techniques in sensory evaluation of sound that are then illustrated with concrete examples from university research through to industrial product development Includes chapters on sensory evaluation practices and methods as well as univariate and multivariate statistical analysis Six application chapters covering a wide range of concrete sensory evaluation study examples including insight into audio-visual assessment Includes data analysis with several associated downloadable datasets Provides extensive references to the existing research literature, text books and standards
Book Synopsis Different Representations of Neural Correlates of Spoken Language Comprehension in Local and Global Brain Activation Patterns by : Annika Urbschat
Download or read book Different Representations of Neural Correlates of Spoken Language Comprehension in Local and Global Brain Activation Patterns written by Annika Urbschat and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis spoken language comprehension models are evaluated based on different analysis methods for an auditory fMRI study. It aimed to distinguish between neural correlates of spoken language comprehension and the perception of speech-like signals, holding the acoustic properties of speech but without any meaningful content. The results are based on a novel approach for the evaluation of searchlight classification results. With multivariate pattern analyses, specific local brain activation patterns for spoken language comprehension could be identified in structures of the temporal, frontal, and parietal cortex as well as the cingulate cortex. A further network analysis based on the model of psycho-physiological interactions has shown a network between frontal- and parietal lobe areas and the cingulate cortex for the processing of valid speech and a network between temporo-parietal structures and the cingulate cortex for the processing of invalid speech.
Book Synopsis Neural Control of Speech by : Frank H. Guenther
Download or read book Neural Control of Speech written by Frank H. Guenther and published by MIT Press. This book was released on 2016-07-15 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive and unified account of the neural computations underlying speech production, offering a theoretical framework bridging the behavioral and the neurological literatures. In this book, Frank Guenther offers a comprehensive, unified account of the neural computations underlying speech production, with an emphasis on speech motor control rather than linguistic content. Guenther focuses on the brain mechanisms responsible for commanding the musculature of the vocal tract to produce articulations that result in an acoustic signal conveying a desired string of syllables. Guenther provides neuroanatomical and neurophysiological descriptions of the primary brain structures involved in speech production, looking particularly at the cerebral cortex and its interactions with the cerebellum and basal ganglia, using basic concepts of control theory (accompanied by nontechnical explanations) to explore the computations performed by these brain regions. Guenther offers a detailed theoretical framework to account for a broad range of both behavioral and neurological data on the production of speech. He discusses such topics as the goals of the neural controller of speech; neural mechanisms involved in producing both short and long utterances; and disorders of the speech system, including apraxia of speech and stuttering. Offering a bridge between the neurological and behavioral literatures on speech production, the book will be a valuable resource for researchers in both fields.
Download or read book Research Awards Index written by and published by . This book was released on 1989 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neural Correlates of Auditory Cognition by : Yale E. Cohen
Download or read book Neural Correlates of Auditory Cognition written by Yale E. Cohen and published by Springer Science & Business Media. This book was released on 2012-10-20 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hearing and communication present a variety of challenges to the nervous system. To be heard and understood, a communication signal must be transformed from a time-varying acoustic waveform to a perceptual representation to an even more abstract representation that integrates memory stores with semantic/referential information. Finally, this complex, abstract representation must be interpreted to form categorical decisions that guide behavior. Did I hear the stimulus? From where and whom did it come? What does it tell me? How can I use this information to plan an action? All of these issues and questions underlie auditory cognition. Since the early 1990s, there has been a re-birth of studies that test the neural correlates of auditory cognition with a unique emphasis on the use of awake, behaving animals as model. Continuing today, how and where in the brain neural correlates of auditory cognition are formed is an intensive and active area of research. Importantly, our understanding of the role that the cortex plays in hearing has the potential to impact the next generation of cochlear- and brainstem-auditory implants and consequently help those with hearing impairments. Thus, it is timely to produce a volume that brings together this exciting literature on the neural correlates of auditory cognition. This volume compliments and extends many recent SHAR volumes such as Sound Source Localization (2005) Auditory Perception of Sound Sources (2007), and Human Auditory Cortex (2010). For example, in many of these volumes, similar issues are discussed such as auditory-object identification and perception with different emphases: in Auditory Perception of Sound Sources, authors discuss the underlying psychophysics/behavior, whereas in the Human Auditory Cortex, fMRI data are presented. The unique contribution of the proposed volume is that the authors will integrate both of these factors to highlight the neural correlates of cognition/behavior. Moreover, unlike other these other volumes, the neurophysiological data will emphasize the exquisite spatial and temporal resolution of single-neuron [as opposed to more coarse fMRI or MEG data] responses in order to reveal the elegant representations and computations used by the nervous system.
Book Synopsis The Routledge Handbook of Experimental Linguistics by : Sandrine Zufferey
Download or read book The Routledge Handbook of Experimental Linguistics written by Sandrine Zufferey and published by Taylor & Francis. This book was released on 2023-09-04 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Routledge Handbook of Experimental Linguistics provides an up-to-date and accessible overview of various ways in which experiments are used across all domains of linguistics and surveys the range of state-of-the-art methods that can be applied to analyse the language of populations with a wide range of linguistic profiles. Each chapter provides a step-by-step introduction to theoretical and methodological challenges and critically presents a wide range of studies in various domains of experimental linguistics. This handbook: Provides a unified perspective on the data, methods and findings stemming from all experimental research in linguistics Covers many different subfields of linguistics, including argumentation theory, discourse studies and typology Provides an introduction to classical as well as new methods to conduct experiments such as eye tracking and brain imaging Features a range of internationally renowned academics Shows how experimental research can be used to study populations with various linguistic profiles, including young children, people with linguistic impairments, older adults, language learners and bilingual speakers Providing readers with a wealth of theoretical and practical information in order to guide them in designing methodologically sound linguistic experiments, this handbook is essential reading for scholars and students researching in all areas of linguistics.
Book Synopsis Speech Recognition in Adverse Conditions by : Sven Mattys
Download or read book Speech Recognition in Adverse Conditions written by Sven Mattys and published by Psychology Press. This book was released on 2013-12-19 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Speech recognition in ‘adverse conditions’ has been a familiar area of research in computer science, engineering, and hearing sciences for several decades. In contrast, most psycholinguistic theories of speech recognition are built upon evidence gathered from tasks performed by healthy listeners on carefully recorded speech, in a quiet environment, and under conditions of undivided attention. Building upon the momentum initiated by the Psycholinguistic Approaches to Speech Recognition in Adverse Conditions workshop held in Bristol, UK, in 2010, the aim of this volume is to promote a multi-disciplinary, yet unified approach to the perceptual, cognitive, and neuro-physiological mechanisms underpinning the recognition of degraded speech, variable speech, speech experienced under cognitive load, and speech experienced by theoretically relevant populations. This collection opens with a review of the literature and a formal classification of adverse conditions. The research articles then highlight those adverse conditions with the greatest potential for constraining theory, showing that some speech phenomena often believed to be immutable can be affected by noise, surface variations, or attentional set in ways that will force researchers to rethink their theory. This volume is essential for those interested in speech recognition outside laboratory constraints.
Book Synopsis Neurobiology of Language by : Gregory Hickok
Download or read book Neurobiology of Language written by Gregory Hickok and published by Academic Press. This book was released on 2015-08-15 with total page 1188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurobiology of Language explores the study of language, a field that has seen tremendous progress in the last two decades. Key to this progress is the accelerating trend toward integration of neurobiological approaches with the more established understanding of language within cognitive psychology, computer science, and linguistics. This volume serves as the definitive reference on the neurobiology of language, bringing these various advances together into a single volume of 100 concise entries. The organization includes sections on the field's major subfields, with each section covering both empirical data and theoretical perspectives. "Foundational" neurobiological coverage is also provided, including neuroanatomy, neurophysiology, genetics, linguistic, and psycholinguistic data, and models. Foundational reference for the current state of the field of the neurobiology of language Enables brain and language researchers and students to remain up-to-date in this fast-moving field that crosses many disciplinary and subdisciplinary boundaries Provides an accessible entry point for other scientists interested in the area, but not actively working in it – e.g., speech therapists, neurologists, and cognitive psychologists Chapters authored by world leaders in the field – the broadest, most expert coverage available
Book Synopsis The Frequency-Following Response by : Nina Kraus
Download or read book The Frequency-Following Response written by Nina Kraus and published by Springer. This book was released on 2017-01-09 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume will cover a variety of topics, including child language development; hearing loss; listening in noise; statistical learning; poverty; auditory processing disorder; cochlear neuropathy; attention; and aging. It will appeal broadly to auditory scientists—and in fact, any scientist interested in the biology of human communication and learning. The range of the book highlights the interdisciplinary series of questions that are pursued using the auditory frequency-following response and will accordingly attract a wide and diverse readership, while remaining a lasting resource for the field.
Download or read book Brain and Music written by Stefan Koelsch and published by John Wiley & Sons. This book was released on 2012-04-30 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive survey of the latest neuroscientific research into the effects of music on the brain Covers a variety of topics fundamental for music perception, including musical syntax, musical semantics, music and action, music and emotion Includes general introductory chapters to engage a broad readership, as well as a wealth of detailed research material for experts Offers the most empirical (and most systematic) work on the topics of neural correlates of musical syntax and musical semantics Integrates research from different domains (such as music, language, action and emotion both theoretically and empirically, to create a comprehensive theory of music psychology
Book Synopsis Phonological and phonetic competence: between grammar, signal processing, and neural activity by : Ulrike Domahs
Download or read book Phonological and phonetic competence: between grammar, signal processing, and neural activity written by Ulrike Domahs and published by Frontiers Media SA. This book was released on 2016-06-10 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The starting point for this Research Topic was a Priority Programme on experimental research in phonology and phonetics which was funded by the German Science Foundation (DFG) from 2006 to 2013. Based on this programme, the aim of this Research Topic is to draw together empirical work in the field of segmental and prosodic processing and representation and phonological theory. Contributions are encouraged that focus on the exploration of human cognitive, articulatory and perceptual abilities dealing with all types of phonetic and phonological entities. More specifically, papers are encouraged that address the interface of the speech sound systems investigated in phonology, the representation about articulation, perception, acquisition and processing established in phonetics and psycholinguistics, neurolinguistics. Topics of investigation could be: (1) phonological representations in the mental lexicon – specified minimally in terms of categorical phonological information or as variable phonetic imprint of the occurrences in the input, (2) sounds and sound-changing processes – systemic and functional aspects, (3) prosodic units such as syllables and metrical feet, as well as the phonological phrases that are connected to syntactic units of the sentence – systemic- properties, processing and phonetic consequences, (4) tones as building blocks of the sentence melody – their relation to the level of linguistic expressions on the one hand, their phonetic realisation (e.g., tonal height and contours) and perception on the other hand. Experimental contributions making use of behavioural methods including eye movement studies and methods like EEG, fMRI, MEG and EPA to investigate production and perception of phonetic and phonological entities are particularly welcome. We welcome original research articles, reviews, theory articles, methodological articles, as well as brief commentaries/opinion pieces (for further information see here).
Book Synopsis Advances in Audio and Speech Signal Processing: Technologies and Applications by : Perez-Meana, Hector
Download or read book Advances in Audio and Speech Signal Processing: Technologies and Applications written by Perez-Meana, Hector and published by IGI Global. This book was released on 2007-02-28 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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.
Author :National Institutes of Health (U.S.). Division of Research Grants Publisher : ISBN 13 : Total Pages :1212 pages Book Rating :4.3/5 (91 download)
Book Synopsis Research Grants Index by : National Institutes of Health (U.S.). Division of Research Grants
Download or read book Research Grants Index written by National Institutes of Health (U.S.). Division of Research Grants and published by . This book was released on 1975 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
