Time-frequency analysis with temporal and spectral resolution as the human auditory system

Finn T. Agerkvist

doi:10.1109/TFTSA.1992.274127

Time-frequency analysis with temporal and spectral resolution as the human auditory system

Finn T. Agerkvist

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

The human perception of sound is a suitable area for the application of a simultaneous time-frequency analysis, since the ear is selective in both domains. A perfect reconstruction filter bank with bandwidths approximating the critical bands is presented. The orthogonality of the filter makes it possible to examine the masking effect with realistic signals. The tree structure of the filter bank makes it difficult to obtain well-attenuated stop-bands. The use of filters of different length solves this problem

Original language	English
Title of host publication	Proceedings of the IEEE-SP International Symposium of Time-Frequency and Time-Scale Analysis
Publisher	IEEE
Publication date	1992
Pages	425-428
ISBN (Print)	0-7803-0805-0
DOIs	https://doi.org/10.1109/TFTSA.1992.274127
Publication status	Published - 1992
Event	IEEE-SP International Symposium of Time-Frequency and Time-Scale Analysis - Victoria, BC Duration: 1 Jan 1992 → …

Conference

Conference	IEEE-SP International Symposium of Time-Frequency and Time-Scale Analysis
City	Victoria, BC
Period	01/01/1992 → …

Bibliographical note

Copyright: 1992 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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title = "Time-frequency analysis with temporal and spectral resolution as the human auditory system",

abstract = "The human perception of sound is a suitable area for the application of a simultaneous time-frequency analysis, since the ear is selective in both domains. A perfect reconstruction filter bank with bandwidths approximating the critical bands is presented. The orthogonality of the filter makes it possible to examine the masking effect with realistic signals. The tree structure of the filter bank makes it difficult to obtain well-attenuated stop-bands. The use of filters of different length solves this problem",

author = "Agerkvist, {Finn T.}",

note = "Copyright: 1992 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE; IEEE-SP International Symposium of Time-Frequency and Time-Scale Analysis ; Conference date: 01-01-1992",

year = "1992",

doi = "10.1109/TFTSA.1992.274127",

language = "English",

isbn = "0-7803-0805-0",

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booktitle = "Proceedings of the IEEE-SP International Symposium of Time-Frequency and Time-Scale Analysis",

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Agerkvist, FT 1992, Time-frequency analysis with temporal and spectral resolution as the human auditory system. in Proceedings of the IEEE-SP International Symposium of Time-Frequency and Time-Scale Analysis. IEEE, pp. 425-428, IEEE-SP International Symposium of Time-Frequency and Time-Scale Analysis, Victoria, BC, 01/01/1992. https://doi.org/10.1109/TFTSA.1992.274127

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AU - Agerkvist, Finn T.

N1 - Copyright: 1992 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

PY - 1992

Y1 - 1992

N2 - The human perception of sound is a suitable area for the application of a simultaneous time-frequency analysis, since the ear is selective in both domains. A perfect reconstruction filter bank with bandwidths approximating the critical bands is presented. The orthogonality of the filter makes it possible to examine the masking effect with realistic signals. The tree structure of the filter bank makes it difficult to obtain well-attenuated stop-bands. The use of filters of different length solves this problem

AB - The human perception of sound is a suitable area for the application of a simultaneous time-frequency analysis, since the ear is selective in both domains. A perfect reconstruction filter bank with bandwidths approximating the critical bands is presented. The orthogonality of the filter makes it possible to examine the masking effect with realistic signals. The tree structure of the filter bank makes it difficult to obtain well-attenuated stop-bands. The use of filters of different length solves this problem

U2 - 10.1109/TFTSA.1992.274127

DO - 10.1109/TFTSA.1992.274127

M3 - Article in proceedings

SN - 0-7803-0805-0

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EP - 428

BT - Proceedings of the IEEE-SP International Symposium of Time-Frequency and Time-Scale Analysis

PB - IEEE

T2 - IEEE-SP International Symposium of Time-Frequency and Time-Scale Analysis

Y2 - 1 January 1992

ER -

Time-frequency analysis with temporal and spectral resolution as the human auditory system

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