Neural Correlates Of Quality Perception For Complex Speech Signals

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Neural Correlates Of Quality Perception For Complex Speech Signals
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Author : Jan-Niklas Antons
language : en
Publisher: Springer
Release Date : 2015-02-11
Neural Correlates Of Quality Perception For Complex Speech Signals written by Jan-Niklas Antons and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-11 with Technology & Engineering categories.
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.
Neural Correlates Of Quality During Perception Of Audiovisual Stimuli
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Author : Sebastian Arndt
language : en
Publisher: Springer
Release Date : 2015-12-14
Neural Correlates Of Quality During Perception Of Audiovisual Stimuli written by Sebastian Arndt and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-14 with Technology & Engineering categories.
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.
Human Information Processing In Speech Quality Assessment
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Author : Stefan Uhrig
language : en
Publisher: Springer Nature
Release Date : 2025-01-13
Human Information Processing In Speech Quality Assessment written by Stefan Uhrig and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-13 with Technology & Engineering categories.
This updated book introduces a new process-oriented approach towards speech quality assessment. Using multiple methods, this approach allows readers to investigate the influence of speech transmission quality on perceptual and cognitive processes in human listeners. Fundamental concepts and methods related to the topic of process-oriented speech quality assessment are introduced and discussed. Moreover, a functional process model of speech quality perception is described, which theoretically integrates the 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, Psychophysiology, and Audiology.
Individualized Quality Of Experience Estimation In Audiovisual Communication
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Author : Robert Philipp Spang
language : en
Publisher: Springer Nature
Release Date : 2024-09-16
Individualized Quality Of Experience Estimation In Audiovisual Communication written by Robert Philipp Spang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-16 with Technology & Engineering categories.
The book presents an in-depth exploration of the Individuality Assisted Estimation (IAE) model in the context of Quality of Experience (QoE) assessment for multimedia, specifically audiovisual communication. The book delves into how individual characteristics, including psychological traits and states, influence perceptions of multimedia quality. The book argues for the integration of individual differences into these assessments, hypothesizing that this approach can enhance the accuracy and relevance of QoE ratings. Through a series of experiments and analyses, the book rigorously evaluates the effectiveness of the IAE model, comparing it against traditional methods, and highlights its particular strengths in estimating task load. The research contributes to the field by emphasizing the importance of individuality in multimedia quality assessment and offering a practical, empirically validated approach for incorporating individual differences into QoE models.
Sensory Evaluation Of Sound
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Author : Nick Zacharov
language : en
Publisher: CRC Press
Release Date : 2018-12-07
Sensory Evaluation Of Sound written by Nick Zacharov and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-07 with Mathematics categories.
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
Future And Emergent Trends In Language Technology
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Author : José F. Quesada
language : en
Publisher: Springer
Release Date : 2016-04-25
Future And Emergent Trends In Language Technology written by José F. Quesada and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-25 with Computers categories.
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.
Neural Correlates Of Auditory Cognition
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Author : Yale E. Cohen
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-10-20
Neural Correlates Of Auditory Cognition written by Yale E. Cohen and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-20 with Medical categories.
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.
Branding With Ai
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Author : Purnima Embranthiri
language : en
Publisher: Educohack Press
Release Date : 2025-02-20
Branding With Ai written by Purnima Embranthiri and has been published by Educohack Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-02-20 with Business & Economics categories.
"Branding with AI: Modern Approaches" offers an informative and practical guide on branding your business. This is not your ordinary business book; it provides actual pathways to generate revenue. Open the doors to the future of branding with artificial intelligence, and discover how AI can build efficient revenue streams. Unlike anything else, this book is a clear and authentic representation of branding and its role in business success through AI. It's perfect for entrepreneurs, marketing professionals, brand strategists, students, and anyone eager to learn from first-hand experiences of creating and running a successful brand in the digital age. Explore core theories, tools, and models for building a successful brand. Learn how branding impacts profit and return on investment at both organizational and individual levels. Dive into case studies analyzing successful and unsuccessful marketing strategies of major brands. Understand AI's potential in helping companies achieve their goals through targeted marketing. "Branding with AI: Modern Approaches" provides practical knowledge on implementing the right strategy for your company. With easy-to-understand commentary and invaluable resources, this book is a game changer for making money in business.
Research Grants Index
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Author : National Institutes of Health (U.S.). Division of Research Grants
language : en
Publisher:
Release Date : 1975
Research Grants Index written by National Institutes of Health (U.S.). Division of Research Grants and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Medicine categories.
Research Awards Index
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Author :
language : en
Publisher:
Release Date : 1987
Research Awards Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Medicine categories.