Computational Auditory Scene Analysis
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Computational Auditory Scene Analysis
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Author : Deliang Wang
language : en
Publisher: Wiley-IEEE Press
Release Date : 2006-09-29
Computational Auditory Scene Analysis written by Deliang Wang and has been published by Wiley-IEEE Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-29 with Medical categories.
Provides a comprehensive and coherent account of the state of the art in CASA, in terms of the underlying principles, the algorithms and system architectures that are employed, and the potential applications of this exciting new technology.
Prediction Driven Computational Auditory Scene Analysis
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Author : Daniel P. W. Ellis
language : en
Publisher:
Release Date : 1996
Prediction Driven Computational Auditory Scene Analysis written by Daniel P. W. Ellis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.
Computational Auditory Scene Analysis
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Author : David F. Rosenthal
language : en
Publisher: CRC Press
Release Date : 2021-01-31
Computational Auditory Scene Analysis written by David F. Rosenthal and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-31 with Technology & Engineering categories.
The interest of AI in problems related to understanding sounds has a rich history dating back to the ARPA Speech Understanding Project in the 1970s. While a great deal has been learned from this and subsequent speech understanding research, the goal of building systems that can understand general acoustic signals--continuous speech and/or non-speech sounds--from unconstrained environments is still unrealized. Instead, there are now systems that understand "clean" speech well in relatively noiseless laboratory environments, but that break down in more realistic, noisier environments. As seen in the "cocktail-party effect," humans and other mammals have the ability to selectively attend to sound from a particular source, even when it is mixed with other sounds. Computers also need to be able to decide which parts of a mixed acoustic signal are relevant to a particular purpose--which part should be interpreted as speech, and which should be interpreted as a door closing, an air conditioner humming, or another person interrupting. Observations such as these have led a number of researchers to conclude that research on speech understanding and on nonspeech understanding need to be united within a more general framework. Researchers have also begun trying to understand computational auditory frameworks as parts of larger perception systems whose purpose is to give a computer integrated information about the real world. Inspiration for this work ranges from research on how different sensors can be integrated to models of how humans' auditory apparatus works in concert with vision, proprioception, etc. Representing some of the most advanced work on computers understanding speech, this collection of papers covers the work being done to integrate speech and nonspeech understanding in computer systems.
Prediction Driven Computational Auditory Scene Analysis
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Author : Daniel P. W. Ellis
language : en
Publisher:
Release Date :
Prediction Driven Computational Auditory Scene Analysis written by Daniel P. W. Ellis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Speech Separation By Humans And Machines
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Author : Pierre Divenyi
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-16
Speech Separation By Humans And Machines written by Pierre Divenyi 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 2006-01-16 with Technology & Engineering categories.
There is a serious problem in the recognition of sounds. It derives from the fact that they do not usually occur in isolation but in an environment in which a number of sound sources (voices, traffic, footsteps, music on the radio, and so on) are active at the same time. When these sounds arrive at the ear of the listener, the complex pressure waves coming from the separate sources add together to produce a single, more complex pressure wave that is the sum of the individual waves. The problem is how to form separate mental descriptions of the component sounds, despite the fact that the “mixture wave” does not directly reveal the waves that have been summed to form it. The name auditory scene analysis (ASA) refers to the process whereby the auditory systems of humans and other animals are able to solve this mixture problem. The process is believed to be quite general, not specific to speech sounds or any other type of sounds, and to exist in many species other than humans. It seems to involve assigning spectral energy to distinct “auditory objects” and “streams” that serve as the mental representations of distinct sound sources in the environment and the patterns that they make as they change over time. How this energy is assigned will affect the perceived n- ber of auditory sources, their perceived timbres, loudnesses, positions in space, and pitches.
Auditory Scene Analysis
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Author : Albert S. Bregman
language : en
Publisher: MIT Press
Release Date : 1994-09-29
Auditory Scene Analysis written by Albert S. Bregman and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-09-29 with Psychology categories.
Auditory Scene Analysis addresses the problem of hearing complex auditory environments, using a series of creative analogies to describe the process required of the human auditory system as it analyzes mixtures of sounds to recover descriptions of individual sounds. In a unified and comprehensive way, Bregman establishes a theoretical framework that integrates his findings with an unusually wide range of previous research in psychoacoustics, speech perception, music theory and composition, and computer modeling.
Special Issue On Computational Auditory Scene Analysis
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Author : Martin Cooke
language : en
Publisher:
Release Date : 1999
Special Issue On Computational Auditory Scene Analysis written by Martin Cooke and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Computational Auditory Scene Analysis Representational
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Author : gj brown
language : en
Publisher:
Release Date : 1992
Computational Auditory Scene Analysis Representational written by gj brown and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with categories.
Modelling Auditory Processing And Organisation
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Author : Martin Cooke
language : en
Publisher: Cambridge University Press
Release Date : 2005-02-17
Modelling Auditory Processing And Organisation written by Martin Cooke and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-02-17 with Computers categories.
We are surrounded by noise; to separate the signals we want to hear from those we do not we have developed various strategies. Giving computers similar abilities would help develop devices such as intelligent hearing aids. This book reviews new and recent work on the modelling of auditory processes.