ATE333694T1 - Werkzeug zur nicht invasiven bestimmung der qualität eines sprachsignals - Google Patents

Werkzeug zur nicht invasiven bestimmung der qualität eines sprachsignals

Info

Publication number
ATE333694T1
ATE333694T1 AT03250333T AT03250333T ATE333694T1 AT E333694 T1 ATE333694 T1 AT E333694T1 AT 03250333 T AT03250333 T AT 03250333T AT 03250333 T AT03250333 T AT 03250333T AT E333694 T1 ATE333694 T1 AT E333694T1
Authority
AT
Austria
Prior art keywords
distortion
quality
sample
specific
quality measure
Prior art date
Application number
AT03250333T
Other languages
English (en)
Inventor
Philip Gray
Ludovic Malfait
Original Assignee
Psytechnics Ltd
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 Psytechnics Ltd filed Critical Psytechnics Ltd
Application granted granted Critical
Publication of ATE333694T1 publication Critical patent/ATE333694T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Telephonic Communication Services (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Image Analysis (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT03250333T 2003-01-18 2003-01-18 Werkzeug zur nicht invasiven bestimmung der qualität eines sprachsignals ATE333694T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03250333A EP1443496B1 (de) 2003-01-18 2003-01-18 Werkzeug zur nicht invasiven Bestimmung der Qualität eines Sprachsignals

Publications (1)

Publication Number Publication Date
ATE333694T1 true ATE333694T1 (de) 2006-08-15

Family

ID=32605391

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03250333T ATE333694T1 (de) 2003-01-18 2003-01-18 Werkzeug zur nicht invasiven bestimmung der qualität eines sprachsignals

Country Status (5)

Country Link
US (1) US7606704B2 (de)
EP (1) EP1443496B1 (de)
JP (1) JP4716657B2 (de)
AT (1) ATE333694T1 (de)
DE (1) DE60306884T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006033570A1 (en) * 2004-09-20 2006-03-30 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Frequency compensation for perceptual speech analysis
US20050209894A1 (en) * 2004-12-10 2005-09-22 Aflac Systems and devices for vision protection policy
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
CA2633685A1 (en) * 2006-01-31 2008-08-09 Telefonaktiebolaget L M Ericsson (Publ) Non-intrusive signal quality assessment
US20070203694A1 (en) * 2006-02-28 2007-08-30 Nortel Networks Limited Single-sided speech quality measurement
JP5018773B2 (ja) * 2006-05-26 2012-09-05 日本電気株式会社 音声入力システム、対話型ロボット、音声入力方法、および、音声入力プログラム
JP4327886B1 (ja) * 2008-05-30 2009-09-09 株式会社東芝 音質補正装置、音質補正方法及び音質補正用プログラム
JP4327888B1 (ja) * 2008-05-30 2009-09-09 株式会社東芝 音声音楽判定装置、音声音楽判定方法及び音声音楽判定用プログラム
JP4621792B2 (ja) * 2009-06-30 2011-01-26 株式会社東芝 音質補正装置、音質補正方法及び音質補正用プログラム
EP2450877B1 (de) * 2010-11-09 2013-04-24 Sony Computer Entertainment Europe Limited System und Verfahren zur Sprachbewertung
US9396738B2 (en) 2013-05-31 2016-07-19 Sonus Networks, Inc. Methods and apparatus for signal quality analysis
EP4169019A1 (de) * 2020-06-22 2023-04-26 Dolby International AB Verfahren zum lernen einer audioqualitätsmetrik durch kombination markierter und nichtmarkierter daten
CN114612366A (zh) * 2020-12-03 2022-06-10 武汉Tcl集团工业研究院有限公司 图像质量评价方法、装置、终端设备及计算机可读介质
CN113448955B (zh) * 2021-08-30 2021-12-07 上海观安信息技术股份有限公司 数据集质量评估方法、装置、计算机设备及存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04345327A (ja) * 1991-05-23 1992-12-01 Nippon Telegr & Teleph Corp <Ntt> 通話品質客観測定方法
CA2171864A1 (en) * 1993-11-25 1995-06-01 Michael Peter Hollier Method and apparatus for testing telecommunications equipment
NZ313705A (en) * 1995-07-27 1998-11-25 British Telecomm Assessment of signal quality
AU711615B2 (en) * 1996-02-29 1999-10-14 British Telecommunications Public Limited Company Training process
US6446038B1 (en) * 1996-04-01 2002-09-03 Qwest Communications International, Inc. Method and system for objectively evaluating speech
ATE255762T1 (de) * 1999-11-08 2003-12-15 British Telecomm Nicht-beeinflussende bestimmung der sprachqualität
US6609092B1 (en) * 1999-12-16 2003-08-19 Lucent Technologies Inc. Method and apparatus for estimating subjective audio signal quality from objective distortion measures
DE10019552A1 (de) * 2000-04-20 2001-10-25 Deutsche Telekom Ag Verfahren und Vorrichtung zur Messung der Qualität eines zur Übertragung von digitalen oder analogen Signalen ausgelegten Leitungsnetzes
US7024362B2 (en) * 2002-02-11 2006-04-04 Microsoft Corporation Objective measure for estimating mean opinion score of synthesized speech

Also Published As

Publication number Publication date
DE60306884T2 (de) 2007-09-06
US7606704B2 (en) 2009-10-20
DE60306884D1 (de) 2006-08-31
JP2004343687A (ja) 2004-12-02
EP1443496B1 (de) 2006-07-19
EP1443496A1 (de) 2004-08-04
JP4716657B2 (ja) 2011-07-06
US20040186715A1 (en) 2004-09-23

Similar Documents

Publication Publication Date Title
DE60306884D1 (de) Werkzeug zur nicht invasiven Bestimmung der Qualität eines Sprachsignals
Rix et al. Perceptual evaluation of speech quality (PESQ)-a new method for speech quality assessment of telephone networks and codecs
Ortega-Garcia et al. AHUMADA: A large speech corpus in Spanish for speaker characterization and identification
Pisanski et al. Return to Oz: Voice pitch facilitates assessments of men’s body size.
US10950256B2 (en) System and method for text-to-speech performance evaluation
Taylor et al. Human listeners attend to size information in domestic dog growls
Xue et al. Acoustic correlates of speech intelligibility. The usability of the eGeMAPS feature set for atypical speech
CN1315032A (zh) 用于执行音频信号的传输质量的机器支持的评估的方法
Enzinger et al. Empirical test of the performance of an acoustic-phonetic approach to forensic voice comparison under conditions similar to those of a real case
Hall Application of multidimensional scaling to subjective evaluation of coded speech
Fuchs Towards a perceptual model of speech rhythm: integrating the influence of f0 on perceived duration.
Mahdi et al. Advances in voice quality measurement in modern telecommunications
CN107093432B (zh) 一种用于通信系统的语音质量评价系统
Gallardo et al. Comparison of human speaker identification of known voices transmitted through narrowband and wideband communication systems
ATE440359T1 (de) Verfahren und system zur automatischen textunabhängigen bewertung der aussprache für den sprachunterricht
US20020147587A1 (en) System for measuring intelligibility of spoken language
SE517836C2 (sv) Metod och anordning för fastställande av talkvalitet
Sach et al. P. 808 Multilingual Speech Enhancement Testing: Approach and Results of URGENT 2025 Challenge
Falk et al. Improving Instrumental Quality Prediction Performance for the Blizzard Challenge.
Mack et al. Assessing speech quality metrics for evaluation of neural audio codecs under clean speech conditions
Malfait Estimating the quality of synthesized and natural speech transmitted through telephone networks using single-ended prediction models
Lawrence et al. Acoustic and perceptual effects of telephone transmission on vowel quality.
Fraser et al. Towards accountable evidence-based methods for producing reliable transcripts of indistinct forensic audio
US7818168B1 (en) Method of measuring degree of enhancement to voice signal
Parsa et al. Interactions between speech coders and disordered speech

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties