DK1792304T3 - Frekvenskompensation for perceptuel taleanalyse - Google Patents
Frekvenskompensation for perceptuel taleanalyseInfo
- Publication number
- DK1792304T3 DK1792304T3 DK05787331T DK05787331T DK1792304T3 DK 1792304 T3 DK1792304 T3 DK 1792304T3 DK 05787331 T DK05787331 T DK 05787331T DK 05787331 T DK05787331 T DK 05787331T DK 1792304 T3 DK1792304 T3 DK 1792304T3
- Authority
- DK
- Denmark
- Prior art keywords
- frequency
- function
- time
- loudness density
- density function
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
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)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Circuit For Audible Band Transducer (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Machine Translation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04077601 | 2004-09-20 | ||
| PCT/NL2005/000683 WO2006033570A1 (fr) | 2004-09-20 | 2005-09-20 | Compensation de frequences pour analyse de parole perceptive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1792304T3 true DK1792304T3 (da) | 2009-01-05 |
Family
ID=35355107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK05787331T DK1792304T3 (da) | 2004-09-20 | 2005-09-20 | Frekvenskompensation for perceptuel taleanalyse |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8014999B2 (fr) |
| EP (1) | EP1792304B1 (fr) |
| JP (1) | JP4879180B2 (fr) |
| CN (1) | CN101053016B (fr) |
| AT (1) | ATE405922T1 (fr) |
| AU (1) | AU2005285694B2 (fr) |
| CA (1) | CA2580763C (fr) |
| DE (1) | DE602005009221D1 (fr) |
| DK (1) | DK1792304T3 (fr) |
| ES (1) | ES2313413T3 (fr) |
| PT (1) | PT1792304E (fr) |
| WO (1) | WO2006033570A1 (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1975924A1 (fr) * | 2007-03-29 | 2008-10-01 | Koninklijke KPN N.V. | Procédé et système de prédiction de qualité verbale de l'impact des distorsions temporelles localisées d'un système de transmission audio |
| ATE535906T1 (de) * | 2007-07-13 | 2011-12-15 | Dolby Lab Licensing Corp | Tonverarbeitung mittels auditorischer szenenanalyse und spektraler asymmetrie |
| ES2403509T3 (es) * | 2007-09-11 | 2013-05-20 | Deutsche Telekom Ag | Método y sistema para la evaluación integral y diagnóstica de la calidad de la voz de escucha |
| 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 |
| US8655651B2 (en) | 2009-07-24 | 2014-02-18 | Telefonaktiebolaget L M Ericsson (Publ) | Method, computer, computer program and computer program product for speech quality estimation |
| US8818798B2 (en) * | 2009-08-14 | 2014-08-26 | Koninklijke Kpn N.V. | Method and system for determining a perceived quality of an audio system |
| US9025780B2 (en) | 2009-08-14 | 2015-05-05 | Koninklijke Kpn N.V. | Method and system for determining a perceived quality of an audio system |
| 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*** |
| TW202405797A (zh) * | 2010-12-03 | 2024-02-01 | 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 (fr) * | 2012-11-16 | 2014-05-21 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Procédé et appareil pour évaluer de façon intelligible un signal vocal dégradé |
| EP2922058A1 (fr) * | 2014-03-20 | 2015-09-23 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Procédé et appareil pour évaluer la qualité d'un signal vocal dégradé |
| CN104243723B (zh) * | 2014-09-28 | 2017-03-29 | 辽宁省建设科学研究院 | 访客对讲***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 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8701365D0 (en) * | 1987-01-22 | 1987-02-25 | Thomas L D | Signal level control |
| US5321636A (en) * | 1989-03-03 | 1994-06-14 | U.S. Philips Corporation | Method and arrangement for determining signal pitch |
| US5687281A (en) * | 1990-10-23 | 1997-11-11 | Koninklijke Ptt Nederland N.V. | Bark amplitude component coder for a sampled analog signal and decoder for the coded signal |
| US5588089A (en) * | 1990-10-23 | 1996-12-24 | Koninklijke Ptt Nederland N.V. | Bark amplitude component coder for a sampled analog signal and decoder for the coded signal |
| US5765127A (en) * | 1992-03-18 | 1998-06-09 | Sony Corp | High efficiency encoding method |
| JP2953238B2 (ja) * | 1993-02-09 | 1999-09-27 | 日本電気株式会社 | 音質主観評価予測方式 |
| US5632003A (en) * | 1993-07-16 | 1997-05-20 | Dolby Laboratories Licensing Corporation | Computationally efficient adaptive bit allocation for coding method and apparatus |
| NL9500512A (nl) * | 1995-03-15 | 1996-10-01 | Nederland Ptt | Inrichting voor het bepalen van de kwaliteit van een door een signaalbewerkingscircuit te genereren uitgangssignaal, alsmede werkwijze voor het bepalen van de kwaliteit van een door een signaalbewerkingscircuit te genereren uitgangssignaal. |
| WO1997027578A1 (fr) * | 1996-01-26 | 1997-07-31 | Motorola Inc. | Analyseur de la parole dans le domaine temporel a tres faible debit binaire pour des messages vocaux |
| ES2161965T3 (es) * | 1996-05-21 | 2001-12-16 | Koninkl Kpn Nv | Dispositivo y procedimiento para la determinacion de la calidad de una señal de salida, para ser generada por un circuito de procesamiento de señal. |
| JP2000507788A (ja) * | 1996-12-13 | 2000-06-20 | コニンクリジケ ケーピーエヌ エヌブィー | 信号特性決定のための装置および方法 |
| DE19840548C2 (de) * | 1998-08-27 | 2001-02-15 | Deutsche Telekom Ag | Verfahren zur instrumentellen Sprachqualitätsbestimmung |
| JP3756686B2 (ja) * | 1999-01-19 | 2006-03-15 | 日本放送協会 | 所望信号抽出の度合いを評価する評価値を求める方法および装置、ならびに信号抽出装置のパラメータ制御方法および装置 |
| WO2001065543A1 (fr) * | 2000-02-29 | 2001-09-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Compensation du filtrage lineaire a l'aide de facteurs de ponderation de frequence |
| DE60029453T2 (de) * | 2000-11-09 | 2007-04-12 | Koninklijke Kpn N.V. | Messen der Übertragungsqualität einer Telefonverbindung in einem Fernmeldenetz |
| DE10134471C2 (de) * | 2001-02-28 | 2003-05-22 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zum Charakterisieren eines Signals und Verfahren und Vorrichtung zum Erzeugen eines indexierten Signals |
| EP1241663A1 (fr) * | 2001-03-13 | 2002-09-18 | Koninklijke KPN N.V. | Procédé et dispositif pour déterminer la qualité d'un signal vocal |
| DE60116559D1 (de) * | 2001-10-01 | 2006-04-06 | Koninkl Kpn Nv | Verbessertes Verfahren zur Ermittlung der Qualität eines Sprachsignals |
| US7146313B2 (en) * | 2001-12-14 | 2006-12-05 | Microsoft Corporation | Techniques for measurement of perceptual audio quality |
| JP4263620B2 (ja) * | 2002-03-08 | 2009-05-13 | コニンクリーケ・ケイピーエヌ・ナムローゼ・フェンノートシャップ | システムの伝送品質を測定する方法及びシステム |
| US7457757B1 (en) * | 2002-05-30 | 2008-11-25 | Plantronics, Inc. | Intelligibility control for speech communications systems |
| 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 |
| EP1465156A1 (fr) * | 2003-03-31 | 2004-10-06 | Koninklijke KPN N.V. | Procédé et système pour déterminer la qualité d'un signal vocal |
| US7526093B2 (en) * | 2003-08-04 | 2009-04-28 | Harman International Industries, Incorporated | System for configuring audio system |
-
2005
- 2005-09-20 PT PT05787331T patent/PT1792304E/pt unknown
- 2005-09-20 JP JP2007532270A patent/JP4879180B2/ja active Active
- 2005-09-20 AU AU2005285694A patent/AU2005285694B2/en active Active
- 2005-09-20 DK DK05787331T patent/DK1792304T3/da active
- 2005-09-20 CN CN2005800377134A patent/CN101053016B/zh active Active
- 2005-09-20 ES ES05787331T patent/ES2313413T3/es active Active
- 2005-09-20 CA CA2580763A patent/CA2580763C/fr active Active
- 2005-09-20 DE DE602005009221T patent/DE602005009221D1/de active Active
- 2005-09-20 EP EP05787331A patent/EP1792304B1/fr active Active
- 2005-09-20 AT AT05787331T patent/ATE405922T1/de active
- 2005-09-20 WO PCT/NL2005/000683 patent/WO2006033570A1/fr active Application Filing
- 2005-09-20 US US11/663,138 patent/US8014999B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101053016A (zh) | 2007-10-10 |
| AU2005285694A1 (en) | 2006-03-30 |
| AU2005285694B2 (en) | 2010-09-16 |
| US20080040102A1 (en) | 2008-02-14 |
| PT1792304E (pt) | 2008-12-04 |
| ES2313413T3 (es) | 2009-03-01 |
| DE602005009221D1 (de) | 2008-10-02 |
| US8014999B2 (en) | 2011-09-06 |
| JP2008513834A (ja) | 2008-05-01 |
| EP1792304B1 (fr) | 2008-08-20 |
| EP1792304A1 (fr) | 2007-06-06 |
| ATE405922T1 (de) | 2008-09-15 |
| CA2580763A1 (fr) | 2006-03-30 |
| CA2580763C (fr) | 2014-07-29 |
| JP4879180B2 (ja) | 2012-02-22 |
| WO2006033570A1 (fr) | 2006-03-30 |
| CN101053016B (zh) | 2011-05-18 |
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