KR19990028694A - 음성 전달 신호의 속성 평가 방법 및 장치 - Google Patents

음성 전달 신호의 속성 평가 방법 및 장치 Download PDF

Info

Publication number
KR19990028694A
KR19990028694A KR1019970710017A KR19970710017A KR19990028694A KR 19990028694 A KR19990028694 A KR 19990028694A KR 1019970710017 A KR1019970710017 A KR 1019970710017A KR 19970710017 A KR19970710017 A KR 19970710017A KR 19990028694 A KR19990028694 A KR 19990028694A
Authority
KR
South Korea
Prior art keywords
signal
distortion
spectral
distorted
definition function
Prior art date
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.)
Withdrawn
Application number
KR1019970710017A
Other languages
English (en)
Korean (ko)
Inventor
마이클 피터 홀리어
필립 줄리언 쉐퍼드
필립 그레이
Original Assignee
세모스 로버트 어니스트 빅커스
브리티쉬 텔리커뮤니케이션즈 파블릭 리미티드 캄퍼니
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
Priority claimed from GBGB9604315.3A external-priority patent/GB9604315D0/en
Application filed by 세모스 로버트 어니스트 빅커스, 브리티쉬 텔리커뮤니케이션즈 파블릭 리미티드 캄퍼니 filed Critical 세모스 로버트 어니스트 빅커스
Publication of KR19990028694A publication Critical patent/KR19990028694A/ko
Withdrawn legal-status Critical Current

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
    • G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
    • H04B1/665—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using psychoacoustic properties of the ear, e.g. masking effect
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2236—Quality of speech transmission monitoring
    • 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
    • G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique
    • G10L25/30—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique using neural networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/40—Electronic components, circuits, software, systems or apparatus used in telephone systems using speech recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
KR1019970710017A 1995-07-27 1996-07-25 음성 전달 신호의 속성 평가 방법 및 장치 Withdrawn KR19990028694A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
EP95305313 1995-07-27
EP95305313.9 1995-07-27
GB9604315.3 1996-02-29
GBGB9604315.3A GB9604315D0 (en) 1996-02-29 1996-02-29 Training process
EP96301393 1996-02-29
EP96301393.3 1996-02-29

Publications (1)

Publication Number Publication Date
KR19990028694A true KR19990028694A (ko) 1999-04-15

Family

ID=27236875

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970710017A Withdrawn KR19990028694A (ko) 1995-07-27 1996-07-25 음성 전달 신호의 속성 평가 방법 및 장치

Country Status (12)

Country Link
US (1) US6035270A (enExample)
EP (1) EP0840975B1 (enExample)
JP (1) JP4005128B2 (enExample)
KR (1) KR19990028694A (enExample)
CN (1) CN1192309A (enExample)
AU (1) AU694932B2 (enExample)
CA (1) CA2225407C (enExample)
DE (1) DE69626115T2 (enExample)
MX (1) MX9800434A (enExample)
NO (1) NO980331D0 (enExample)
NZ (1) NZ313705A (enExample)
WO (1) WO1997005730A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190045278A (ko) * 2016-10-12 2019-05-02 아이플라이텍 캄파니 리미티드 음성 품질 평가 방법 및 음성 품질 평가 장치

Families Citing this family (33)

* 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
EP0981887B1 (en) * 1997-05-16 2004-05-12 BRITISH TELECOMMUNICATIONS public limited company Testing telecommunications equipment
US6438373B1 (en) * 1999-02-22 2002-08-20 Agilent Technologies, Inc. Time synchronization of human speech samples in quality assessment system for communications system
WO2000072306A1 (en) * 1999-05-25 2000-11-30 Algorex, Inc. Real-time quality analyzer for voice and audio signals
ATE306116T1 (de) * 1999-07-08 2005-10-15 Koninkl Philips Electronics Nv Spracherkennungseinrichtung mit transfermitteln
DE60006995T2 (de) 1999-11-08 2004-10-28 British Telecommunications P.L.C. Nicht-beeinflussende beurteilung der sprachqualität
EP1297646B1 (en) * 2000-06-12 2006-04-19 BRITISH TELECOMMUNICATIONS public limited company In-service measurement of perceived speech quality by measuring objective error parameters
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
ATE339676T1 (de) * 2002-03-08 2006-10-15 Koninkl Kpn Nv Verfahren und system zur messung der übertragungsqualität eines systems
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
DE60306884T2 (de) * 2003-01-18 2007-09-06 Psytechnics Ltd. Werkzeug zur nicht invasiven Bestimmung der Qualität eines Sprachsignals
US7305341B2 (en) * 2003-06-25 2007-12-04 Lucent Technologies Inc. Method of reflecting time/language distortion in objective speech quality assessment
DE60305306T2 (de) * 2003-06-25 2007-01-18 Psytechnics Ltd. Vorrichtung und Verfahren zur binauralen Qualitätsbeurteilung
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
JP2012503212A (ja) * 2008-09-19 2012-02-02 ニューサウス イノベーションズ ピーティーワイ リミテッド オーディオ信号分析方法
US20130080172A1 (en) * 2011-09-22 2013-03-28 General Motors Llc Objective evaluation of synthesized speech attributes
WO2016173675A1 (en) * 2015-04-30 2016-11-03 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
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
WO2021146652A1 (en) * 2020-01-17 2021-07-22 Syntiant Systems and methods for neural network training via local target signal augmentsation
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
CA2148340C (en) * 1995-05-01 2004-12-07 Gianni Di Pietro 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190045278A (ko) * 2016-10-12 2019-05-02 아이플라이텍 캄파니 리미티드 음성 품질 평가 방법 및 음성 품질 평가 장치
US10964337B2 (en) 2016-10-12 2021-03-30 Iflytek Co., Ltd. Method, device, and storage medium for evaluating speech quality

Also Published As

Publication number Publication date
AU694932B2 (en) 1998-08-06
NZ313705A (en) 1998-11-25
CN1192309A (zh) 1998-09-02
DE69626115T2 (de) 2003-11-20
US6035270A (en) 2000-03-07
CA2225407C (en) 2002-04-23
AU6623296A (en) 1997-02-26
EP0840975A1 (en) 1998-05-13
MX9800434A (es) 1998-04-30
JP4005128B2 (ja) 2007-11-07
EP0840975B1 (en) 2003-02-05
JPH11510334A (ja) 1999-09-07
CA2225407A1 (en) 1997-02-13
NO980331L (no) 1998-01-26
WO1997005730A1 (en) 1997-02-13
NO980331D0 (no) 1998-01-26
DE69626115D1 (de) 2003-03-13

Similar Documents

Publication Publication Date Title
KR19990028694A (ko) 음성 전달 신호의 속성 평가 방법 및 장치
Loizou Speech quality assessment
US5794188A (en) Speech signal distortion measurement which varies as a function of the distribution of measured distortion over time and frequency
US5848384A (en) Analysis of audio quality using speech recognition and synthesis
US5715372A (en) Method and apparatus for characterizing an input signal
JP4308278B2 (ja) 電気通信装置の客観的音声品質測定の方法および装置
CN101411171B (zh) 非侵入信号质量评测的方法和设备
US5621854A (en) Method and apparatus for objective speech quality measurements of telecommunication equipment
US20060031066A1 (en) Isolating speech signals utilizing neural networks
MXPA98000434A (en) Evaluation of quality of se
KR101148671B1 (ko) 오디오 전송 시스템의 음성 명료도 측정 방법 및 시스템
Steeneken et al. Validation of the revised STIr method
US20040167774A1 (en) Audio-based method, system, and apparatus for measurement of voice quality
Dubey et al. Non-intrusive speech quality assessment using several combinations of auditory features
Kressner et al. Evaluating the generalization of the hearing aid speech quality index (HASQI)
US5799133A (en) Training process
Kitawaki et al. Quality assessment of speech coding and speech synthesis systems
Xiong et al. Exploring auditory-inspired acoustic features for room acoustic parameter estimation from monaural speech
Richard et al. Comparison of objective and subjective methods for evaluating speech quality and intelligibility recorded through bone conduction and in-ear microphones
Barnwell III Objective measures for speech quality testing
Harrison Variability of formant measurements
Barnwell III et al. Objective measures for speech quality testing
Shu et al. RNN based noise annoyance measurement for urban noise evaluation
WO2025224237A1 (en) System and method for voice signal analytic on telephone calls
Steeneken Subjective and objective intelligibility measures

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19971230

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid