JPH11510334A5 - - Google Patents

Info

Publication number
JPH11510334A5
JPH11510334A5 JP1997507352A JP50735297A JPH11510334A5 JP H11510334 A5 JPH11510334 A5 JP H11510334A5 JP 1997507352 A JP1997507352 A JP 1997507352A JP 50735297 A JP50735297 A JP 50735297A JP H11510334 A5 JPH11510334 A5 JP H11510334A5
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1997507352A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11510334A (ja
JP4005128B2 (ja
Filing date
Publication date
Priority claimed from GBGB9604315.3A external-priority patent/GB9604315D0/en
Application filed filed Critical
Priority claimed from PCT/GB1996/001821 external-priority patent/WO1997005730A1/en
Publication of JPH11510334A publication Critical patent/JPH11510334A/ja
Publication of JPH11510334A5 publication Critical patent/JPH11510334A5/ja
Application granted granted Critical
Publication of JP4005128B2 publication Critical patent/JP4005128B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP50735297A 1995-07-27 1996-07-25 信号品質の評価 Expired - Lifetime JP4005128B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP95305313 1995-07-27
GB9604315.3 1996-02-29
GB95305313.9 1996-02-29
GBGB9604315.3A GB9604315D0 (en) 1996-02-29 1996-02-29 Training process
EP96301393 1996-02-29
GB96301393.3 1996-02-29
PCT/GB1996/001821 WO1997005730A1 (en) 1995-07-27 1996-07-25 Assessment of signal quality

Publications (3)

Publication Number Publication Date
JPH11510334A JPH11510334A (ja) 1999-09-07
JPH11510334A5 true JPH11510334A5 (OSRAM) 2004-08-26
JP4005128B2 JP4005128B2 (ja) 2007-11-07

Family

ID=27236875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50735297A Expired - Lifetime JP4005128B2 (ja) 1995-07-27 1996-07-25 信号品質の評価

Country Status (12)

Country Link
US (1) US6035270A (OSRAM)
EP (1) EP0840975B1 (OSRAM)
JP (1) JP4005128B2 (OSRAM)
KR (1) KR19990028694A (OSRAM)
CN (1) CN1192309A (OSRAM)
AU (1) AU694932B2 (OSRAM)
CA (1) CA2225407C (OSRAM)
DE (1) DE69626115T2 (OSRAM)
MX (1) MX9800434A (OSRAM)
NO (1) NO980331L (OSRAM)
NZ (1) NZ313705A (OSRAM)
WO (1) WO1997005730A1 (OSRAM)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9604315D0 (en) * 1996-02-29 1996-05-01 British Telecomm Training process
US6119083A (en) * 1996-02-29 2000-09-12 British Telecommunications Public Limited Company Training process for the classification of a perceptual signal
DE69842181D1 (de) * 1997-05-16 2011-04-28 British Telecomm Prüfung einer telekommunikationsvorrichtung
US6438373B1 (en) * 1999-02-22 2002-08-20 Agilent Technologies, Inc. Time synchronization of human speech samples in quality assessment system for communications system
KR100623214B1 (ko) * 1999-05-25 2006-09-12 내셔널 세미컨덕터 코포레이션 음성 및 오디오신호의 실시간 품질 분석기
DE60022976T2 (de) * 1999-07-08 2006-07-06 Koninklijke Philips Electronics N.V. Spracherkennungseinrichtung mit transfermitteln
EP1228505B1 (en) 1999-11-08 2003-12-03 BRITISH TELECOMMUNICATIONS public limited company Non-intrusive speech-quality assessment
US7050924B2 (en) * 2000-06-12 2006-05-23 British Telecommunications Public Limited Company Test signalling
EP1241663A1 (en) * 2001-03-13 2002-09-18 Koninklijke KPN N.V. Method and device for determining the quality of speech signal
EP1244312A1 (en) * 2001-03-23 2002-09-25 BRITISH TELECOMMUNICATIONS public limited company Multimodal quality assessment
US7689406B2 (en) * 2002-03-08 2010-03-30 Koninklijke Kpn. N.V. Method and system for measuring a system's transmission quality
US7165025B2 (en) * 2002-07-01 2007-01-16 Lucent Technologies Inc. Auditory-articulatory analysis for speech quality assessment
US7308403B2 (en) * 2002-07-01 2007-12-11 Lucent Technologies Inc. Compensation for utterance dependent articulation for speech quality assessment
EP1443496B1 (en) * 2003-01-18 2006-07-19 Psytechnics Limited Non-intrusive speech signal quality assessment tool
US7305341B2 (en) * 2003-06-25 2007-12-04 Lucent Technologies Inc. Method of reflecting time/language distortion in objective speech quality assessment
EP1492084B1 (en) * 2003-06-25 2006-05-17 Psytechnics Ltd Binaural quality assessment apparatus and method
US7801280B2 (en) * 2004-12-15 2010-09-21 Verizon Laboratories Inc. Methods and systems for measuring the perceptual quality of communications
US7856355B2 (en) * 2005-07-05 2010-12-21 Alcatel-Lucent Usa Inc. Speech quality assessment method and system
JP2008185805A (ja) * 2007-01-30 2008-08-14 Internatl Business Mach Corp <Ibm> 高品質の合成音声を生成する技術
WO2009023807A1 (en) * 2007-08-15 2009-02-19 Massachusetts Institute Of Technology Speech processing apparatus and method employing feedback
US8990081B2 (en) * 2008-09-19 2015-03-24 Newsouth Innovations Pty Limited Method of analysing an audio signal
US20130080172A1 (en) * 2011-09-22 2013-03-28 General Motors Llc Objective evaluation of synthesized speech attributes
US20180082703A1 (en) * 2015-04-30 2018-03-22 Longsand Limited Suitability score based on attribute scores
CN105391873A (zh) * 2015-11-25 2016-03-09 上海新储集成电路有限公司 一种在移动设备中实现本地语音识别的方法
US9591125B1 (en) * 2016-02-23 2017-03-07 Verizon Patent And Licensing Inc. Testing audio quality associated with a user device during a double talk communication
US10249305B2 (en) * 2016-05-19 2019-04-02 Microsoft Technology Licensing, Llc Permutation invariant training for talker-independent multi-talker speech separation
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
EP3373208A1 (en) * 2017-03-08 2018-09-12 Nxp B.V. Method and system for facilitating reliable pattern detection
CN111179973B (zh) * 2020-01-06 2022-04-05 思必驰科技股份有限公司 语音合成质量评价方法及系统
US12321853B2 (en) * 2020-01-17 2025-06-03 Syntiant Systems and methods for neural network training via local target signal augmentation
CN111370028A (zh) * 2020-02-17 2020-07-03 厦门快商通科技股份有限公司 一种语音失真检测方法及系统
CN112086100B (zh) * 2020-08-17 2022-12-02 杭州电子科技大学 基于量化误差熵的多层随机神经网络的城市噪音识别方法
CN113571079B (zh) * 2021-02-08 2025-07-11 腾讯科技(深圳)有限公司 语音增强方法、装置、设备及存储介质
CN114067838B (zh) * 2021-11-15 2025-05-23 腾讯音乐娱乐科技(深圳)有限公司 效果器参数评估模型生成方法及带音效音频处理方法

Family Cites Families (4)

* 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
US5715372A (en) * 1995-01-10 1998-02-03 Lucent Technologies Inc. Method and apparatus for characterizing an input signal
US5867813A (en) * 1995-05-01 1999-02-02 Ascom Infrasys Ag. Method and apparatus for automatically and reproducibly rating the transmission quality of a speech transmission system
GB9604315D0 (en) * 1996-02-29 1996-05-01 British Telecomm Training process

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