F0 can tell us more: speaker verification using the long term distribution

Yuko Kinoshita; Shunichi Ishihara; Diederich BAKKER

F0 can tell us more: speaker verification using the long term distribution

Yuko Kinoshita
, Shunichi Ishihara
, Diederich BAKKER

Research output: A Conference proceeding or a Chapter in Book › Conference contribution

Abstract

This study explores some options for improving the performance of F0-based speaker verification. We tested different parameterisation techniques that enable us to capture non-unimodal distribution. We also tested the use of dynamic features (delta F0) and different scales (log10). As a result, we discovered that combinations of these techniques could significantly improve both the performance of speaker verification, and the reliability of the likelihood ratios.

Original language	English
Title of host publication	Proceedings of the 13th Australasian International Conference on Speech Science and Technology
Place of Publication	Melbourne, Australia
Publisher	Australian Speech Science and Technology Association (ASSTA)
Pages	50-53
Number of pages	4
ISBN (Print)	9780958194631
Publication status	Published - 2010
Event	SST 2010: Thirteenth Australasian International Conference on Speech Science and Technology 2010 - Melbourne, Australia Duration: 14 Dec 2010 → 16 Dec 2010

Conference

Conference	SST 2010: Thirteenth Australasian International Conference on Speech Science and Technology 2010
Country/Territory	Australia
City	Melbourne
Period	14/12/10 → 16/12/10

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Cite this

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title = "F0 can tell us more: speaker verification using the long term distribution",

abstract = "This study explores some options for improving the performance of F0-based speaker verification. We tested different parameterisation techniques that enable us to capture non-unimodal distribution. We also tested the use of dynamic features (delta F0) and different scales (log10). As a result, we discovered that combinations of these techniques could significantly improve both the performance of speaker verification, and the reliability of the likelihood ratios.",

author = "Yuko Kinoshita and Shunichi Ishihara and Diederich BAKKER",

year = "2010",

language = "English",

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pages = "50--53",

booktitle = "Proceedings of the 13th Australasian International Conference on Speech Science and Technology",

publisher = "Australian Speech Science and Technology Association (ASSTA)",

note = "SST 2010: Thirteenth Australasian International Conference on Speech Science and Technology 2010 ; Conference date: 14-12-2010 Through 16-12-2010",

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Kinoshita, Y, Ishihara, S & BAKKER, D 2010, F0 can tell us more: speaker verification using the long term distribution. in Proceedings of the 13th Australasian International Conference on Speech Science and Technology. Australian Speech Science and Technology Association (ASSTA), Melbourne, Australia, pp. 50-53, SST 2010: Thirteenth Australasian International Conference on Speech Science and Technology 2010, Melbourne, Australia, 14/12/10. <http://assta.org/sst/SST-10/SST2010/PDF/AUTHOR/ST100027.PDF>

F0 can tell us more: speaker verification using the long term distribution. / Kinoshita, Yuko; Ishihara, Shunichi; BAKKER, Diederich.
Proceedings of the 13th Australasian International Conference on Speech Science and Technology. Melbourne, Australia: Australian Speech Science and Technology Association (ASSTA), 2010. p. 50-53.

Research output: A Conference proceeding or a Chapter in Book › Conference contribution

TY - GEN

T1 - F0 can tell us more: speaker verification using the long term distribution

AU - Kinoshita, Yuko

AU - Ishihara, Shunichi

AU - BAKKER, Diederich

PY - 2010

Y1 - 2010

N2 - This study explores some options for improving the performance of F0-based speaker verification. We tested different parameterisation techniques that enable us to capture non-unimodal distribution. We also tested the use of dynamic features (delta F0) and different scales (log10). As a result, we discovered that combinations of these techniques could significantly improve both the performance of speaker verification, and the reliability of the likelihood ratios.

AB - This study explores some options for improving the performance of F0-based speaker verification. We tested different parameterisation techniques that enable us to capture non-unimodal distribution. We also tested the use of dynamic features (delta F0) and different scales (log10). As a result, we discovered that combinations of these techniques could significantly improve both the performance of speaker verification, and the reliability of the likelihood ratios.

M3 - Conference contribution

SN - 9780958194631

SP - 50

EP - 53

BT - Proceedings of the 13th Australasian International Conference on Speech Science and Technology

PB - Australian Speech Science and Technology Association (ASSTA)

CY - Melbourne, Australia

T2 - SST 2010: Thirteenth Australasian International Conference on Speech Science and Technology 2010

Y2 - 14 December 2010 through 16 December 2010

ER -

F0 can tell us more: speaker verification using the long term distribution

Abstract

Conference

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Cite this