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Voice tranformation using PSOLA technique

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Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

101 Citations (Scopus)

Abstract

Whereas speaker adaptation has received much attention for speech recognition, few studies have been devoted to voice transformation for speech synthesis, despite the potential interest of such techniques. We propose in this paper a voice conversion system which combines the TD-PSOLA technique with a source-filter decomposition. The first technique allows prosodic modifications while the second enables spectral envelope transformations. Two approaches to learn spectral alteration are compared: the Linear Multivariate Regression (LMR) and the Dynamic Frequency Warping (DFW).

Original languageEnglish
Title of host publicationICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages145-148
Number of pages4
ISBN (Electronic)0780305329
DOIs
Publication statusPublished - 1 Jan 1992
Event1992 International Conference on Acoustics, Speech, and Signal Processing, ICASSP 1992 - San Francisco, United States
Duration: 23 Mar 199226 Mar 1992

Publication series

NameICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume1
ISSN (Print)1520-6149

Conference

Conference1992 International Conference on Acoustics, Speech, and Signal Processing, ICASSP 1992
Country/TerritoryUnited States
CitySan Francisco
Period23/03/9226/03/92

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