Glottal Closure and Opening Instant Detection from Speech Signals”, submitted to Interspeech 2009

This paper proposes a new procedure to detect Glottal Closure and Opening Instants (GCIs and GOIs) directly from speech waveforms. The procedure is divided into two successive steps. First a mean-based signal is computed, and intervals where speech events are expected to occur are extracted from it....

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Main Author: Thomas Drugman Thierry Dutoit
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Arctic
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.159.6435
http://tcts.fpms.ac.be/~drugman/files/IS09-GCIdetection.pdf
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spelling ftciteseerx:oai:CiteSeerX.psu:10.1.1.159.6435 2023-05-15T15:00:24+02:00 Glottal Closure and Opening Instant Detection from Speech Signals”, submitted to Interspeech 2009 Thomas Drugman Thierry Dutoit The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.159.6435 http://tcts.fpms.ac.be/~drugman/files/IS09-GCIdetection.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.159.6435 http://tcts.fpms.ac.be/~drugman/files/IS09-GCIdetection.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://tcts.fpms.ac.be/~drugman/files/IS09-GCIdetection.pdf text ftciteseerx 2016-01-07T15:38:24Z This paper proposes a new procedure to detect Glottal Closure and Opening Instants (GCIs and GOIs) directly from speech waveforms. The procedure is divided into two successive steps. First a mean-based signal is computed, and intervals where speech events are expected to occur are extracted from it. Secondly, at each interval a precise position of the speech event is assigned by locating a discontinuity in the Linear Prediction residual. The proposed method is compared to the DYPSA algorithm on the CMU ARCTIC database. A significant improvement as well as a better noise robustness are reported. Besides, results of GOI identification accuracy are promising for the glottal source characterization. 1. Text Arctic Unknown Arctic
institution Open Polar
collection Unknown
op_collection_id ftciteseerx
language English
description This paper proposes a new procedure to detect Glottal Closure and Opening Instants (GCIs and GOIs) directly from speech waveforms. The procedure is divided into two successive steps. First a mean-based signal is computed, and intervals where speech events are expected to occur are extracted from it. Secondly, at each interval a precise position of the speech event is assigned by locating a discontinuity in the Linear Prediction residual. The proposed method is compared to the DYPSA algorithm on the CMU ARCTIC database. A significant improvement as well as a better noise robustness are reported. Besides, results of GOI identification accuracy are promising for the glottal source characterization. 1.
author2 The Pennsylvania State University CiteSeerX Archives
format Text
author Thomas Drugman Thierry Dutoit
spellingShingle Thomas Drugman Thierry Dutoit
Glottal Closure and Opening Instant Detection from Speech Signals”, submitted to Interspeech 2009
author_facet Thomas Drugman Thierry Dutoit
author_sort Thomas Drugman Thierry Dutoit
title Glottal Closure and Opening Instant Detection from Speech Signals”, submitted to Interspeech 2009
title_short Glottal Closure and Opening Instant Detection from Speech Signals”, submitted to Interspeech 2009
title_full Glottal Closure and Opening Instant Detection from Speech Signals”, submitted to Interspeech 2009
title_fullStr Glottal Closure and Opening Instant Detection from Speech Signals”, submitted to Interspeech 2009
title_full_unstemmed Glottal Closure and Opening Instant Detection from Speech Signals”, submitted to Interspeech 2009
title_sort glottal closure and opening instant detection from speech signals”, submitted to interspeech 2009
url http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.159.6435
http://tcts.fpms.ac.be/~drugman/files/IS09-GCIdetection.pdf
geographic Arctic
geographic_facet Arctic
genre Arctic
genre_facet Arctic
op_source http://tcts.fpms.ac.be/~drugman/files/IS09-GCIdetection.pdf
op_relation http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.159.6435
http://tcts.fpms.ac.be/~drugman/files/IS09-GCIdetection.pdf
op_rights Metadata may be used without restrictions as long as the oai identifier remains attached to it.
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