ATE405922T1 - Frequenzkompensation für die wahrnehmungsbezogene sprachanalyse - Google Patents

Frequenzkompensation für die wahrnehmungsbezogene sprachanalyse

Info

Publication number
ATE405922T1
ATE405922T1 AT05787331T AT05787331T ATE405922T1 AT E405922 T1 ATE405922 T1 AT E405922T1 AT 05787331 T AT05787331 T AT 05787331T AT 05787331 T AT05787331 T AT 05787331T AT E405922 T1 ATE405922 T1 AT E405922T1
Authority
AT
Austria
Prior art keywords
frequency
function
time
loudness density
density function
Prior art date
Application number
AT05787331T
Other languages
English (en)
Inventor
John Beerends
Original Assignee
Tno
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 Tno filed Critical Tno
Application granted granted Critical
Publication of ATE405922T1 publication Critical patent/ATE405922T1/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
    • 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
    • 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
    • G10L19/04—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 using predictive techniques
    • G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
    • G10L19/09—Long term prediction, i.e. removing periodical redundancies, e.g. by using adaptive codebook or pitch predictor

Landscapes

  • Engineering & Computer Science (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Machine Translation (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
AT05787331T 2004-09-20 2005-09-20 Frequenzkompensation für die wahrnehmungsbezogene sprachanalyse ATE405922T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04077601 2004-09-20

Publications (1)

Publication Number Publication Date
ATE405922T1 true ATE405922T1 (de) 2008-09-15

Family

ID=35355107

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05787331T ATE405922T1 (de) 2004-09-20 2005-09-20 Frequenzkompensation für die wahrnehmungsbezogene sprachanalyse

Country Status (12)

Country Link
US (1) US8014999B2 (de)
EP (1) EP1792304B1 (de)
JP (1) JP4879180B2 (de)
CN (1) CN101053016B (de)
AT (1) ATE405922T1 (de)
AU (1) AU2005285694B2 (de)
CA (1) CA2580763C (de)
DE (1) DE602005009221D1 (de)
DK (1) DK1792304T3 (de)
ES (1) ES2313413T3 (de)
PT (1) PT1792304E (de)
WO (1) WO2006033570A1 (de)

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JP5192544B2 (ja) * 2007-07-13 2013-05-08 ドルビー ラボラトリーズ ライセンシング コーポレイション 聴覚情景分析とスペクトルの歪みを用いた音響処理
EP2037449B1 (de) * 2007-09-11 2017-11-01 Deutsche Telekom AG Verfahren und System zum integralen und diagnostischen Testen der Qualität gehörter Sprache
DE602007007090D1 (de) * 2007-10-11 2010-07-22 Koninkl Kpn Nv Verfahren und System zur Messung der Sprachverständlichkeit eines Tonübertragungssystems
JP5157852B2 (ja) * 2008-11-28 2013-03-06 富士通株式会社 音声信号処理評価プログラム、音声信号処理評価装置
WO2011010962A1 (en) * 2009-07-24 2011-01-27 Telefonaktiebolaget L M Ericsson (Publ) Method, computer, computer program and computer program product for speech quality estimation
ES2531556T3 (es) * 2009-08-14 2015-03-17 Koninklijke Kpn N.V. Método, producto de programa de ordenador y sistema para determinar una calidad percibida de un sistema de audio
ES2526126T3 (es) * 2009-08-14 2015-01-07 Koninklijke Kpn N.V. Método, producto de programa informático y sistema para determinar una calidad percibida de un sistema de audio
JP5606764B2 (ja) * 2010-03-31 2014-10-15 クラリオン株式会社 音質評価装置およびそのためのプログラム
CN102456348B (zh) * 2010-10-25 2015-07-08 松下电器产业株式会社 声音补偿参数计算方法和设备、声音补偿系统
TWI896112B (zh) 2010-12-03 2025-09-01 美商杜比實驗室特許公司 音頻解碼裝置、音頻解碼方法及音頻編碼方法
EP2733700A1 (de) * 2012-11-16 2014-05-21 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Verfahren und Vorrichtung zur Untersuchung der Verständlichkeit eines verrauschten Sprachsignals
EP2922058A1 (de) * 2014-03-20 2015-09-23 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Verfahren und Vorrichtung zur Bewertung der Qualität eines verschlechterten Sprachsignals
CN104243723B (zh) * 2014-09-28 2017-03-29 辽宁省建设科学研究院 访客对讲系统音频信号非线性失真检测方法
JP6461064B2 (ja) * 2016-09-28 2019-01-30 本田技研工業株式会社 音響特性校正方法
CN112083807B (zh) * 2020-09-20 2021-10-29 吉林大学 一种基于音触转换的足部地形触觉再现方法及装置

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Also Published As

Publication number Publication date
DE602005009221D1 (de) 2008-10-02
CA2580763C (en) 2014-07-29
CN101053016B (zh) 2011-05-18
JP4879180B2 (ja) 2012-02-22
WO2006033570A1 (en) 2006-03-30
CA2580763A1 (en) 2006-03-30
CN101053016A (zh) 2007-10-10
EP1792304A1 (de) 2007-06-06
AU2005285694A1 (en) 2006-03-30
US8014999B2 (en) 2011-09-06
US20080040102A1 (en) 2008-02-14
ES2313413T3 (es) 2009-03-01
PT1792304E (pt) 2008-12-04
AU2005285694B2 (en) 2010-09-16
JP2008513834A (ja) 2008-05-01
DK1792304T3 (da) 2009-01-05
EP1792304B1 (de) 2008-08-20

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