Advances In Audio And Speech Signal Processing Technologies And Applications

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Advances In Audio And Speech Signal Processing Technologies And Applications
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Author : Perez-Meana, Hector
language : en
Publisher: IGI Global
Release Date : 2007-02-28
Advances In Audio And Speech Signal Processing Technologies And Applications written by Perez-Meana, Hector and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-28 with Computers categories.
"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.
Audio Processing And Speech Recognition
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Author : Soumya Sen
language : en
Publisher: Springer
Release Date : 2019-01-30
Audio Processing And Speech Recognition written by Soumya Sen and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-30 with Technology & Engineering categories.
This book offers an overview of audio processing, including the latest advances in the methodologies used in audio processing and speech recognition. First, it discusses the importance of audio indexing and classical information retrieval problem and presents two major indexing techniques, namely Large Vocabulary Continuous Speech Recognition (LVCSR) and Phonetic Search. It then offers brief insights into the human speech production system and its modeling, which are required to produce artificial speech. It also discusses various components of an automatic speech recognition (ASR) system. Describing the chronological developments in ASR systems, and briefly examining the statistical models used in ASR as well as the related mathematical deductions, the book summarizes a number of state-of-the-art classification techniques and their application in audio/speech classification. By providing insights into various aspects of audio/speech processing and speech recognition, this book appeals a wide audience, from researchers and postgraduate students to those new to the field.
Digital Signal Processing
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Author : N. B. Jones
language : en
Publisher: IET
Release Date : 1990
Digital Signal Processing written by N. B. Jones and has been published by IET this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Technology & Engineering categories.
This volume presents the fundamentals of data signal processing, ranging from data conversion to z-transforms and spectral analysis. In addition to presenting basic theory and describing the devices, the material is complemented by real examples in specific case studies.
Advances In Speech And Music Technology
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Author : Anupam Biswas
language : en
Publisher:
Release Date : 2021
Advances In Speech And Music Technology written by Anupam Biswas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
This book features original papers from 25th International Symposium on Frontiers of Research in Speech and Music (FRSM 2020), jointly organized by National Institute of Technology, Silchar, India, during 8-9 October 2020. The book is organized in five sections, considering both technological advancement and interdisciplinary nature of speech and music processing. The first section contains chapters covering the foundations of both vocal and instrumental music processing. The second section includes chapters related to computational techniques involved in the speech and music domain. A lot of research is being performed within the music information retrieval domain which is potentially interesting for most users of computers and the Internet. Therefore, the third section is dedicated to the chapters related to music information retrieval. The fourth section contains chapters on the brain signal analysis and human cognition or perception of speech and music. The final section consists of chapters on spoken language processing and applications of speech processing. .
Voice Unlocked
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Author : Barrett Williams
language : en
Publisher: Barrett Williams
Release Date : 2024-11-21
Voice Unlocked written by Barrett Williams and has been published by Barrett Williams this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-21 with Computers categories.
**Unlock the Power of Voice Technology with "Voice Unlocked"** Dive into the captivating world of speech and audio processing with "Voice Unlocked," your essential guide to the technologies shaping the way we communicate with machines. This eBook unveils the complex interworking of human-computer interaction, beginning with the evolution of speech recognition systems to the breakthrough applications of deep learning in audio processing. Discover how sound waves and human speech anatomy form the bedrock of modern audio processing technologies. Unearth the secrets of neural networks and explore how they revolutionize speech recognition and natural language processing. Real-life case studies illustrate the profound impact of these technologies in smart devices and beyond. Join a journey through the world of voice assistants and smart speakers, uncovering the key innovations and ethical debates that surround these ubiquitous tools. Learn how emotional tones can be detected through audio analysis, enhancing customer service and enabling new user experiences. Explore how voice biometrics are setting new standards in security and authentication, and how audio enhancement techniques are reshaping user interactions. "Voice Unlocked" also delves into cross-disciplinary innovations, showcasing collaborations with audiovisual technologies and the potential avenues for future exploration. Engage with thought-provoking insights into the ethical implications of audio processing, including privacy concerns and algorithmic biases. Prepare for the future of human-computer interaction by examining emerging trends and imagining the next generation of interfaces where audio processing plays a pivotal role. Conclude your exploration with industry insights and reflections on the transformative impact of these technologies on our daily lives. Whether you're a tech enthusiast or a professional in the field, "Voice Unlocked" offers a comprehensive understanding of the audio innovations that are making waves today and shaping tomorrow's world.
Encyclopedia Of Information Science And Technology
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Author : Mehdi Khosrow-Pour
language : en
Publisher: IGI Global Snippet
Release Date : 2009
Encyclopedia Of Information Science And Technology written by Mehdi Khosrow-Pour and has been published by IGI Global Snippet this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Computers categories.
"This set of books represents a detailed compendium of authoritative, research-based entries that define the contemporary state of knowledge on technology"--Provided by publisher.
Multimedia Information Hiding Technologies And Methodologies For Controlling Data
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Author : Kondo, Kazuhiro
language : en
Publisher: IGI Global
Release Date : 2012-10-31
Multimedia Information Hiding Technologies And Methodologies For Controlling Data written by Kondo, Kazuhiro and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-31 with Computers categories.
The widespread use of high-speed networks has made the global distribution of digital media contents readily available in an instant. As a result, data hiding was created in an attempt to control the distribution of these copies by verifying or tracking the media signals picked up from copyright information, such as the author or distributor ID. Multimedia Information Hiding Technologies and Methodologies for Controlling Data presents the latest methods and research results in the emerging field of Multimedia Information Hiding (MIH). This comprehensive collection is beneficial to all researchers and engineers working globally in this field and aims to inspire new graduate-level students as they explore this promising field.
Multimedia Transcoding In Mobile And Wireless Networks
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Author : Ahmad, Ashraf M.A.
language : en
Publisher: IGI Global
Release Date : 2008-07-31
Multimedia Transcoding In Mobile And Wireless Networks written by Ahmad, Ashraf M.A. and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-07-31 with Computers categories.
"This book is designed to provide readers with relevant theoretical frameworks and latest technical and institutional solutions for transcoding multimedia in mobile and wireless networks"--Provided by publisher.
Audio And Speech Processing With Matlab
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Author : Paul Hill
language : en
Publisher: CRC Press
Release Date : 2018-12-07
Audio And Speech Processing With Matlab written by Paul Hill 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 Computers categories.
Speech and audio processing has undergone a revolution in preceding decades that has accelerated in the last few years generating game-changing technologies such as truly successful speech recognition systems; a goal that had remained out of reach until very recently. This book gives the reader a comprehensive overview of such contemporary speech and audio processing techniques with an emphasis on practical implementations and illustrations using MATLAB code. Core concepts are firstly covered giving an introduction to the physics of audio and vibration together with their representations using complex numbers, Z transforms and frequency analysis transforms such as the FFT. Later chapters give a description of the human auditory system and the fundamentals of psychoacoustics. Insights, results, and analyses given in these chapters are subsequently used as the basis of understanding of the middle section of the book covering: wideband audio compression (MP3 audio etc.), speech recognition and speech coding. The final chapter covers musical synthesis and applications describing methods such as (and giving MATLAB examples of) AM, FM and ring modulation techniques. This chapter gives a final example of the use of time-frequency modification to implement a so-called phase vocoder for time stretching (in MATLAB). Features A comprehensive overview of contemporary speech and audio processing techniques from perceptual and physical acoustic models to a thorough background in relevant digital signal processing techniques together with an exploration of speech and audio applications. A carefully paced progression of complexity of the described methods; building, in many cases, from first principles. Speech and wideband audio coding together with a description of associated standardised codecs (e.g. MP3, AAC and GSM). Speech recognition: Feature extraction (e.g. MFCC features), Hidden Markov Models (HMMs) and deep learning techniques such as Long Short-Time Memory (LSTM) methods. Book and computer-based problems at the end of each chapter. Contains numerous real-world examples backed up by many MATLAB functions and code.
Proceedings Of The International Conference On Advances And Applications In Artificial Intelligence Icaaai 2025
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Author : Suman Kumar Swarnkar
language : en
Publisher: Springer Nature
Release Date : 2025-07-23
Proceedings Of The International Conference On Advances And Applications In Artificial Intelligence Icaaai 2025 written by Suman Kumar Swarnkar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-23 with Computers categories.
This open access volume presents select proceedings of the International Conference on Advances and Applications in Artificial Intelligence (ICAAAI 2025). It covers AI fundamentals, machine learning, deep learning, NLP, computer vision, robotics, and ethical AI. Key application areas include healthcare, industry automation, smart cities, agriculture, education, cybersecurity, and business.