ATE338331T1 - Verfahren und vorrichtung für die objektive bewertung der sprachqualität ohne referenzsignal - Google Patents

Verfahren und vorrichtung für die objektive bewertung der sprachqualität ohne referenzsignal

Info

Publication number
ATE338331T1
ATE338331T1 AT01982239T AT01982239T ATE338331T1 AT E338331 T1 ATE338331 T1 AT E338331T1 AT 01982239 T AT01982239 T AT 01982239T AT 01982239 T AT01982239 T AT 01982239T AT E338331 T1 ATE338331 T1 AT E338331T1
Authority
AT
Austria
Prior art keywords
speech
reference signal
signal
output
speech quality
Prior art date
Application number
AT01982239T
Other languages
English (en)
Inventor
John Gerard Beerends
Andries Pieter Hekstra
Original Assignee
Koninkl Kpn Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Kpn Nv filed Critical Koninkl Kpn Nv
Application granted granted Critical
Publication of ATE338331T1 publication Critical patent/ATE338331T1/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/69—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for evaluating synthetic or decoded voice signals
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Telephonic Communication Services (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AT01982239T 2000-09-06 2001-09-03 Verfahren und vorrichtung für die objektive bewertung der sprachqualität ohne referenzsignal ATE338331T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00203109A EP1187100A1 (de) 2000-09-06 2000-09-06 Verfahren und Vorrichtung für die objektive Bewertung der Sprachqualität ohne Referenzsignal

Publications (1)

Publication Number Publication Date
ATE338331T1 true ATE338331T1 (de) 2006-09-15

Family

ID=8171994

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01982239T ATE338331T1 (de) 2000-09-06 2001-09-03 Verfahren und vorrichtung für die objektive bewertung der sprachqualität ohne referenzsignal

Country Status (9)

Country Link
US (1) US7024352B2 (de)
EP (2) EP1187100A1 (de)
JP (1) JP2004508596A (de)
AT (1) ATE338331T1 (de)
AU (1) AU2002213876A1 (de)
DE (1) DE60122751T2 (de)
DK (1) DK1317752T3 (de)
ES (1) ES2271084T3 (de)
WO (1) WO2002021514A1 (de)

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Publication number Priority date Publication date Assignee Title
EP1298646B1 (de) * 2001-10-01 2006-01-11 Koninklijke KPN N.V. Verbessertes Verfahren zur Ermittlung der Qualität eines Sprachsignals
US7308403B2 (en) * 2002-07-01 2007-12-11 Lucent Technologies Inc. Compensation for utterance dependent articulation for speech quality assessment
US7499856B2 (en) 2002-12-25 2009-03-03 Nippon Telegraph And Telephone Corporation Estimation method and apparatus of overall conversational quality taking into account the interaction between quality factors
EP3389056A1 (de) * 2003-06-02 2018-10-17 Nikon Corporation Mehrschichtfilmreflektor und röntgenstrahlexpositionssystem
EP1492084B1 (de) * 2003-06-25 2006-05-17 Psytechnics Ltd Vorrichtung und Verfahren zur binauralen Qualitätsbeurteilung
US20050228655A1 (en) * 2004-04-05 2005-10-13 Lucent Technologies, Inc. Real-time objective voice analyzer
US7392187B2 (en) * 2004-09-20 2008-06-24 Educational Testing Service Method and system for the automatic generation of speech features for scoring high entropy speech
KR20060066416A (ko) * 2004-12-13 2006-06-16 한국전자통신연구원 음성 코덱을 이용한 후두 원격 진단 서비스 장치 및 그 방법
US7856355B2 (en) * 2005-07-05 2010-12-21 Alcatel-Lucent Usa Inc. Speech quality assessment method and system
US8370132B1 (en) * 2005-11-21 2013-02-05 Verizon Services Corp. Distributed apparatus and method for a perceptual quality measurement service
DE602006015328D1 (de) 2006-11-03 2010-08-19 Psytechnics Ltd Abtastfehlerkompensation
US8321222B2 (en) * 2007-08-14 2012-11-27 Nuance Communications, Inc. Synthesis by generation and concatenation of multi-form segments
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
PL401371A1 (pl) * 2012-10-26 2014-04-28 Ivona Software Spółka Z Ograniczoną Odpowiedzialnością Opracowanie głosu dla zautomatyzowanej zamiany tekstu na mowę
PL401372A1 (pl) * 2012-10-26 2014-04-28 Ivona Software Spółka Z Ograniczoną Odpowiedzialnością Hybrydowa kompresja danych głosowych w systemach zamiany tekstu na mowę
DE102013005844B3 (de) * 2013-03-28 2014-08-28 Technische Universität Braunschweig Verfahren und Vorrichtung zum Messen der Qualität eines Sprachsignals
US9396738B2 (en) 2013-05-31 2016-07-19 Sonus Networks, Inc. Methods and apparatus for signal quality analysis
US11888919B2 (en) 2013-11-20 2024-01-30 International Business Machines Corporation Determining quality of experience for communication sessions
US10148526B2 (en) * 2013-11-20 2018-12-04 International Business Machines Corporation Determining quality of experience for communication sessions
CN106531190B (zh) * 2016-10-12 2020-05-05 科大讯飞股份有限公司 语音质量评价方法和装置
RU2729147C1 (ru) * 2020-04-02 2020-08-05 Общество С Ограниченной Ответственностью "Центр Коррекции Слуха И Речи "Мелфон" (Ооо "Цкср "Мелфон") Способ автоматизированной оценки качества распознавания речи пациентом
RU2743049C1 (ru) * 2020-09-07 2021-02-15 Общество С Ограниченной Ответственностью "Центр Коррекции Слуха И Речи "Мелфон" (Ооо "Цкср "Мелфон") Способ доврачебной оценки качества распознавания речи, скрининговой аудиометрии и программно-аппаратный комплекс, его реализующий
CN114374924B (zh) * 2022-01-07 2024-01-19 上海纽泰仑教育科技有限公司 录音质量检测方法及相关装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI94810C (fi) * 1993-10-11 1995-10-25 Nokia Mobile Phones Ltd Menetelmä huonon GSM-puhekehyksen tunnistamiseksi
DE69517325T2 (de) * 1994-08-18 2000-12-28 British Telecommunications P.L.C., London Tonqualitätsanalyse
US5706392A (en) * 1995-06-01 1998-01-06 Rutgers, The State University Of New Jersey Perceptual speech coder and method
US6201960B1 (en) * 1997-06-24 2001-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Speech quality measurement based on radio link parameters and objective measurement of received speech signals
US6330428B1 (en) * 1998-12-23 2001-12-11 Nortel Networks Limited Voice quality performance evaluator and method of operation in conjunction with a communication network
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

Also Published As

Publication number Publication date
ES2271084T3 (es) 2007-04-16
DK1317752T3 (da) 2007-01-08
EP1317752A1 (de) 2003-06-11
WO2002021514A1 (en) 2002-03-14
US20030171922A1 (en) 2003-09-11
AU2002213876A1 (en) 2002-03-22
EP1317752B1 (de) 2006-08-30
US7024352B2 (en) 2006-04-04
JP2004508596A (ja) 2004-03-18
EP1187100A1 (de) 2002-03-13
DE60122751T2 (de) 2007-08-30
DE60122751D1 (de) 2006-10-12

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