Download or read book Computational Auditory Scene Analysis written by Deliang Wang and published by Wiley-IEEE Press. This book was released on 2006-09-29 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Computational Auditory Scene Analysis written by David F. Rosenthal and published by CRC Press. This book was released on 2021-02-01 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Prediction driven Computational Auditory Scene Analysis written by Daniel P. W. Ellis and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prediction driven Computational Auditory Scene Analysis written by Daniel P. W. Ellis and published by . This book was released on 1996 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computational Auditory Scene Analysis written by Joanna Luberadzka and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Auditory Scene Analysis written by Albert S. Bregman and published by MIT Press. This book was released on 1994-09-29 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Speech Separation by Humans and Machines written by Pierre Divenyi and published by Springer Science & Business Media. This book was released on 2006-01-16 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is appropriate for those specializing in speech science, hearing science, neuroscience, or computer science and engineers working on applications such as automatic speech recognition, cochlear implants, hands-free telephones, sound recording, multimedia indexing and retrieval.

Download or read book Computational Analysis of Sound Scenes and Events written by Tuomas Virtanen and published by Springer. This book was released on 2017-09-21 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Special Issue on Computational Auditory Scene Analysis written by Martin Cooke and published by . This book was released on 1999 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computational Auditory Scene Analysis written by Deliang Wang and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mid level Representations for Computational Auditory Scene Analysis written by Daniel Patrick Whittlesey Ellis and published by . This book was released on 1995 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computational Auditory Scene Analysis written by Guy Jason Brown and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computational Auditory Scene Analysis written by David F. Rosenthal and published by . This book was released on 1998 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Representing some of the most advanced work on computers understanding speech, this collection of papers covers the work being done to integrate speech and non-speech understanding in computer systems.

Download or read book Computational Auditory Scene Analysis Based Perceptual and Neural Principles written by and published by . This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A remarkable feat of the auditory system is its ability to disentangle the acoustic mixture and group the acoustic energy from the same event. This fundamental process of auditory perception is called auditory scene analysis. of particular importance in auditory scene analysis is the separation of speech from interfering sounds, or speech segregation. Consistent with specified objectives, this project made major advances along the following three directions. First, the problem of multipitch tracking was investigated in the context of multiple sound sources, and a robust algorithm for multipitch tracking of noisy speech was developed. The second advance is in monaural separation of voiced speech, where a new system was proposed that employs different strategies in the low- and the high-frequency range. A key element of the system is amplitude modulation analysis in the high-frequency range. Third, the problem of location-based separation was studied in the joint feature space of interaural time difference and interaural intensity difference, and a novel classification approach was introduced to optimally determine whether a target sound dominates in local time-frequency units. All of the three models were comprehensively evaluated and shown to be substantially superior to existing approaches.

Download or read book Sound Source Separation Via Computational Auditory Scene Analysis CASA enhanced Beamforming written by Laura Ann Drake and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this work, techniques are developed and studied for the extraction of single-source acoustic signals out of multi-source mixtures. Such extracted signals can be used in a variety of applications including: automatic speech recognition, digital hearing aids, teleconferencing, and robot auditory systems. Most previous approaches fall into two categories: computational auditory scene analysis (CASA) and array signal processing.

Download or read book Modelling Auditory Processing and Organisation written by Martin Cooke and published by Cambridge University Press. This book was released on 2005-02-17 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book A Dynamic Computational Auditory Scene Analysis Model of Hearing Using Artificial Neural Networks written by Nikhil Deshpande and published by . This book was released on 2019 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: