Time-scale modification of speech signals based on wavelet transform

Osman Eroğul

doi:10.1501/commua1-2_0000000045

EN

Time-scale modification of speech signals based on wavelet transform

Abstract

In this paper, a nıultiresolutional analysis/synthesis algorithm is introduced for the time-scale modification (TSM) of speedı sigpals. Unlike most time domain methods, this algorithm modifies the wavelet coefficients of the speech sigııal instead of modifying the speech waveform itself. In this method the speech signal is fırst divided into its subbands in order to obtain more accurately localized temporal and freqtıency information for the TSM algorithm.

Keywords

References

Ankara Üniversitesi- Ankara Üniversitesi Communications, Series A2-A3: Physical Sciences and Engineering Dergisi

Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Osman Eroğul This is me
Türkiye

Publication Date

January 1, 2000

Submission Date

January 1, 2000

Acceptance Date

-

Published in Issue

Year 2000 Volume: 45

DOI

https://doi.org/10.1501/commua1-2_0000000045

IZ

https://izlik.org/JA52WP83AG

Cite

RIS / Bibtex

APA

Eroğul, O. (2000). Time-scale modification of speech signals based on wavelet transform. Communications Faculty of Sciences University of Ankara Series A2-A3 Physical Sciences and Engineering, 45, 39-54. https://doi.org/10.1501/commua1-2_0000000045

AMA

1.Eroğul O. Time-scale modification of speech signals based on wavelet transform. Commun.Fac.Sci.Univ.Ank.Series A2-A3: Phys.Sci. and Eng. 2000;45:39-54. doi:10.1501/commua1-2_0000000045

Chicago

Eroğul, Osman. 2000. “Time-Scale Modification of Speech Signals Based on Wavelet Transform”. Communications Faculty of Sciences University of Ankara Series A2-A3 Physical Sciences and Engineering 45 (January): 39-54. https://doi.org/10.1501/commua1-2_0000000045.

EndNote

Eroğul O (January 1, 2000) Time-scale modification of speech signals based on wavelet transform. Communications Faculty of Sciences University of Ankara Series A2-A3 Physical Sciences and Engineering 45 39–54.

IEEE

[1]O. Eroğul, “Time-scale modification of speech signals based on wavelet transform”, Commun.Fac.Sci.Univ.Ank.Series A2-A3: Phys.Sci. and Eng., vol. 45, pp. 39–54, Jan. 2000, doi: 10.1501/commua1-2_0000000045.

ISNAD

Eroğul, Osman. “Time-Scale Modification of Speech Signals Based on Wavelet Transform”. Communications Faculty of Sciences University of Ankara Series A2-A3 Physical Sciences and Engineering 45 (January 1, 2000): 39-54. https://doi.org/10.1501/commua1-2_0000000045.

JAMA

1.Eroğul O. Time-scale modification of speech signals based on wavelet transform. Commun.Fac.Sci.Univ.Ank.Series A2-A3: Phys.Sci. and Eng. 2000;45:39–54.

MLA

Eroğul, Osman. “Time-Scale Modification of Speech Signals Based on Wavelet Transform”. Communications Faculty of Sciences University of Ankara Series A2-A3 Physical Sciences and Engineering, vol. 45, Jan. 2000, pp. 39-54, doi:10.1501/commua1-2_0000000045.

Vancouver

1.Osman Eroğul. Time-scale modification of speech signals based on wavelet transform. Commun.Fac.Sci.Univ.Ank.Series A2-A3: Phys.Sci. and Eng. 2000 Jan. 1;45:39-54. doi:10.1501/commua1-2_0000000045