JP2005531990A5 - - Google Patents

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Publication number
JP2005531990A5
JP2005531990A5 JP2004517987A JP2004517987A JP2005531990A5 JP 2005531990 A5 JP2005531990 A5 JP 2005531990A5 JP 2004517987 A JP2004517987 A JP 2004517987A JP 2004517987 A JP2004517987 A JP 2004517987A JP 2005531990 A5 JP2005531990 A5 JP 2005531990A5
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JP
Japan
Prior art keywords
pronunciation
power
quality
clear
voice quality
Prior art date
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Application number
JP2004517987A
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English (en)
Japanese (ja)
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JP4301514B2 (ja
JP2005531990A (ja
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Publication date
Priority claimed from US10/186,862 external-priority patent/US7308403B2/en
Application filed filed Critical
Publication of JP2005531990A publication Critical patent/JP2005531990A/ja
Publication of JP2005531990A5 publication Critical patent/JP2005531990A5/ja
Application granted granted Critical
Publication of JP4301514B2 publication Critical patent/JP4301514B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004517987A 2002-07-01 2003-06-27 音声品質を評価する方法 Expired - Fee Related JP4301514B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/186,862 US7308403B2 (en) 2002-07-01 2002-07-01 Compensation for utterance dependent articulation for speech quality assessment
PCT/US2003/020354 WO2004003499A2 (en) 2002-07-01 2003-06-27 Compensation for utterance dependent articulation for speech quality assessment

Publications (3)

Publication Number Publication Date
JP2005531990A JP2005531990A (ja) 2005-10-20
JP2005531990A5 true JP2005531990A5 (enExample) 2006-05-25
JP4301514B2 JP4301514B2 (ja) 2009-07-22

Family

ID=29779951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004517987A Expired - Fee Related JP4301514B2 (ja) 2002-07-01 2003-06-27 音声品質を評価する方法

Country Status (7)

Country Link
US (1) US7308403B2 (enExample)
EP (1) EP1518096B1 (enExample)
JP (1) JP4301514B2 (enExample)
KR (1) KR101052432B1 (enExample)
CN (1) CN1307611C (enExample)
AU (1) AU2003253742A1 (enExample)
WO (1) WO2004003499A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7165025B2 (en) * 2002-07-01 2007-01-16 Lucent Technologies Inc. Auditory-articulatory analysis for speech quality assessment
US7305341B2 (en) * 2003-06-25 2007-12-04 Lucent Technologies Inc. Method of reflecting time/language distortion in objective speech quality assessment
PT1792304E (pt) * 2004-09-20 2008-12-04 Tno Compensação de frequência para análise de percepção de voz
KR101360671B1 (ko) 2005-06-10 2014-02-07 추가이 세이야쿠 가부시키가이샤 ｓｃ（Ｆｖ）２를 함유하는 의약조성물
US7856355B2 (en) * 2005-07-05 2010-12-21 Alcatel-Lucent Usa Inc. Speech quality assessment method and system
KR100729555B1 (ko) * 2005-10-31 2007-06-19 연세대학교 산학협력단 음성 품질의 객관적인 평가방법
UA104424C2 (uk) * 2008-04-18 2014-02-10 Долбі Леборетеріз Лайсенсінг Корпорейшн Спосіб та пристрій для підтримки чутності мови у багатоканальному аудіосигналі з мінімальним впливом на систему об'ємного звучання
CN101609686B (zh) * 2009-07-28 2011-09-14 南京大学 基于语音增强算法主观评估的客观评估方法
CN101894560B (zh) * 2010-06-29 2012-08-15 上海大学 一种无参考源的mp3音频清晰度客观评价方法
CN102157147B (zh) * 2011-03-08 2012-05-30 公安部第一研究所 一种拾音系统语音质量客观评价的测试方法
DE102013005844B3 (de) * 2013-03-28 2014-08-28 Technische Universität Braunschweig Verfahren und Vorrichtung zum Messen der Qualität eines Sprachsignals
US9679555B2 (en) 2013-06-26 2017-06-13 Qualcomm Incorporated Systems and methods for measuring speech signal quality
EP2922058A1 (en) * 2014-03-20 2015-09-23 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Method of and apparatus for evaluating quality of a degraded speech signal

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971034A (en) * 1971-02-09 1976-07-20 Dektor Counterintelligence And Security, Inc. Physiological response analysis method and apparatus
IT1121496B (it) * 1979-12-14 1986-04-02 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per l effettuazione di misure oggettive di qualita su apparecchiature di trasmissione di segnali fonici
WO1992015090A1 (en) * 1991-02-22 1992-09-03 Seaway Technologies, Inc. Acoustic method and apparatus for identifying human sonic sources
US5454375A (en) * 1993-10-21 1995-10-03 Glottal Enterprises Pneumotachograph mask or mouthpiece coupling element for airflow measurement during speech or singing
US5794188A (en) * 1993-11-25 1998-08-11 British Telecommunications Public Limited Company Speech signal distortion measurement which varies as a function of the distribution of measured distortion over time and frequency
AU683183B2 (en) * 1994-08-18 1997-10-30 British Telecommunications Public Limited Company Analysis of audio quality
GB9604315D0 (en) * 1996-02-29 1996-05-01 British Telecomm Training process
KR19990028694A (ko) * 1995-07-27 1999-04-15 세모스 로버트 어니스트 빅커스 음성 전달 신호의 속성 평가 방법 및 장치
DE19647399C1 (de) * 1996-11-15 1998-07-02 Fraunhofer Ges Forschung Gehörangepaßte Qualitätsbeurteilung von Audiotestsignalen
US6052662A (en) * 1997-01-30 2000-04-18 Regents Of The University Of California Speech processing using maximum likelihood continuity mapping
US6246978B1 (en) * 1999-05-18 2001-06-12 Mci Worldcom, Inc. Method and system for measurement of speech distortion from samples of telephonic voice signals
US6609092B1 (en) * 1999-12-16 2003-08-19 Lucent Technologies Inc. Method and apparatus for estimating subjective audio signal quality from objective distortion measures
EP1187100A1 (en) * 2000-09-06 2002-03-13 Koninklijke KPN N.V. A method and a device for objective speech quality assessment without reference signal
US7165025B2 (en) * 2002-07-01 2007-01-16 Lucent Technologies Inc. Auditory-articulatory analysis for speech quality assessment
US7305341B2 (en) * 2003-06-25 2007-12-04 Lucent Technologies Inc. Method of reflecting time/language distortion in objective speech quality assessment

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