1999 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
1999 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics

Author: IEEE Signal Processing Society

Publisher: Institute of Electrical & Electronics Engineers(IEEE)

Published: 1999

Total Pages: 264

ISBN-13: 9780780356122

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This workshop provided an informal environment for the discussion of problems in audio and acoustics and the signal processing techniques applied to these problems. Topics addressed include: audio content analysis; sound editing, restoration and enhancement; and virtual acoustics.

2021 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)
2021 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)

Author: IEEE Staff

Publisher:

Published: 2021-10-17

Total Pages:

ISBN-13: 9781665448710

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WASPAA is sponsored by the Audio and Acoustic Signal Processing Technical Committee of the IEEE Signal Processing Society The objective of this workshop is to provide an informal environment for the discussion of problems in audio and acoustics and signal processing techniques leading to novel solutions Topic areas broadly include acoustic signal processing and music signal processing, together with relevant applications

Computational Analysis of Sound Scenes and Events
Computational Analysis of Sound Scenes and Events

Author: Tuomas Virtanen

Publisher: Springer

Published: 2017-09-21

Total Pages: 417

ISBN-13: 331963450X

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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.

Multimodal Behavior Analysis in the Wild
Multimodal Behavior Analysis in the Wild

Author: Xavier Alameda-Pineda

Publisher: Academic Press

Published: 2018-11-13

Total Pages: 500

ISBN-13: 0128146028

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Multimodal Behavioral Analysis in the Wild: Advances and Challenges presents the state-of- the-art in behavioral signal processing using different data modalities, with a special focus on identifying the strengths and limitations of current technologies. The book focuses on audio and video modalities, while also emphasizing emerging modalities, such as accelerometer or proximity data. It covers tasks at different levels of complexity, from low level (speaker detection, sensorimotor links, source separation), through middle level (conversational group detection, addresser and addressee identification), and high level (personality and emotion recognition), providing insights on how to exploit inter-level and intra-level links. This is a valuable resource on the state-of-the- art and future research challenges of multi-modal behavioral analysis in the wild. It is suitable for researchers and graduate students in the fields of computer vision, audio processing, pattern recognition, machine learning and social signal processing. - Gives a comprehensive collection of information on the state-of-the-art, limitations, and challenges associated with extracting behavioral cues from real-world scenarios - Presents numerous applications on how different behavioral cues have been successfully extracted from different data sources - Provides a wide variety of methodologies used to extract behavioral cues from multi-modal data

Audio Source Separation and Speech Enhancement
Audio Source Separation and Speech Enhancement

Author: Emmanuel Vincent

Publisher: John Wiley & Sons

Published: 2018-07-24

Total Pages: 628

ISBN-13: 1119279917

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Learn the technology behind hearing aids, Siri, and Echo Audio source separation and speech enhancement aim to extract one or more source signals of interest from an audio recording involving several sound sources. These technologies are among the most studied in audio signal processing today and bear a critical role in the success of hearing aids, hands-free phones, voice command and other noise-robust audio analysis systems, and music post-production software. Research on this topic has followed three convergent paths, starting with sensor array processing, computational auditory scene analysis, and machine learning based approaches such as independent component analysis, respectively. This book is the first one to provide a comprehensive overview by presenting the common foundations and the differences between these techniques in a unified setting. Key features: Consolidated perspective on audio source separation and speech enhancement. Both historical perspective and latest advances in the field, e.g. deep neural networks. Diverse disciplines: array processing, machine learning, and statistical signal processing. Covers the most important techniques for both single-channel and multichannel processing. This book provides both introductory and advanced material suitable for people with basic knowledge of signal processing and machine learning. Thanks to its comprehensiveness, it will help students select a promising research track, researchers leverage the acquired cross-domain knowledge to design improved techniques, and engineers and developers choose the right technology for their target application scenario. It will also be useful for practitioners from other fields (e.g., acoustics, multimedia, phonetics, and musicology) willing to exploit audio source separation or speech enhancement as pre-processing tools for their own needs.

Blind Speech Separation
Blind Speech Separation

Author: Shoji Makino

Publisher: Springer Science & Business Media

Published: 2007-09-07

Total Pages: 439

ISBN-13: 1402064799

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This is the world’s first edited book on independent component analysis (ICA)-based blind source separation (BSS) of convolutive mixtures of speech. This book brings together a small number of leading researchers to provide tutorial-like and in-depth treatment on major ICA-based BSS topics, with the objective of becoming the definitive source for current, comprehensive, authoritative, and yet accessible treatment.

Recent Trends in Computer Applications
Recent Trends in Computer Applications

Author: Jihad Mohamad Alja’am

Publisher: Springer

Published: 2018-11-19

Total Pages: 299

ISBN-13: 3319899147

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This edited volume presents the best chapters presented during the international conference on computer and applications ICCA’17 which was held in Dubai, United Arab Emirates in September 2017. Selected chapters present new advances in digital information, communications and multimedia. Authors from different countries show and discuss their findings, propose new approaches, compare them with the existing ones and include recommendations. They address all applications of computing including (but not limited to) connected health, information security, assistive technology, edutainment and serious games, education, grid computing, transportation, social computing, natural language processing, knowledge extraction and reasoning, Arabic apps, image and pattern processing, virtual reality, cloud computing, haptics, information security, robotics, networks algorithms, web engineering, big data analytics, ontology, constraints satisfaction, cryptography and steganography, Fuzzy logic, soft computing, neural networks, artificial intelligence, biometry and bio-informatics, embedded systems, computer graphics, algorithms and optimization, Internet of things and smart cities. The book can be used by researchers and practitioners to discover the recent trends in computer applications. It opens a new horizon for research discovery works locally and internationally.