SE9803458D0 - A method of speech processing and an apparatus for processing of speech - Google Patents
A method of speech processing and an apparatus for processing of speechInfo
- Publication number
- SE9803458D0 SE9803458D0 SE9803458A SE9803458A SE9803458D0 SE 9803458 D0 SE9803458 D0 SE 9803458D0 SE 9803458 A SE9803458 A SE 9803458A SE 9803458 A SE9803458 A SE 9803458A SE 9803458 D0 SE9803458 D0 SE 9803458D0
- Authority
- SE
- Sweden
- Prior art keywords
- coefficients
- speech
- speech processing
- digital signals
- speech recognition
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
- G10L19/12—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being a code excitation, e.g. in code excited linear prediction [CELP] vocoders
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
- G10L25/24—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being the cepstrum
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803458A SE9803458L (sv) | 1998-10-09 | 1998-10-09 | Metod för talbehandling och anordning för behandling av tal |
PCT/SE1999/001763 WO2000022608A1 (en) | 1998-10-09 | 1999-10-05 | A method of speech processing and an apparatus for processing of speech |
AU13038/00A AU1303800A (en) | 1998-10-09 | 1999-10-05 | A method of speech processing and an apparatus for processing of speech |
EP99956421A EP1119844A1 (en) | 1998-10-09 | 1999-10-05 | A method of speech processing and an apparatus for processing of speech |
TR2001/01881T TR200101881T2 (tr) | 1998-10-09 | 1999-10-05 | Konuşmanın işlemden geçirilme yöntemi ve konuşmanın işlemden geçirilmesine yarayan bir alet. |
JP2000576441A JP2002527796A (ja) | 1998-10-09 | 1999-10-05 | 音声処理方法および音声処理装置 |
CN 99811923 CN1322346A (zh) | 1998-10-09 | 1999-10-05 | 一种语音处理方法和用于语音处理的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803458A SE9803458L (sv) | 1998-10-09 | 1998-10-09 | Metod för talbehandling och anordning för behandling av tal |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9803458D0 true SE9803458D0 (sv) | 1998-10-09 |
SE9803458L SE9803458L (sv) | 2000-04-10 |
Family
ID=20412901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9803458A SE9803458L (sv) | 1998-10-09 | 1998-10-09 | Metod för talbehandling och anordning för behandling av tal |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1119844A1 (sv) |
JP (1) | JP2002527796A (sv) |
CN (1) | CN1322346A (sv) |
AU (1) | AU1303800A (sv) |
SE (1) | SE9803458L (sv) |
TR (1) | TR200101881T2 (sv) |
WO (1) | WO2000022608A1 (sv) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5704004A (en) * | 1993-12-01 | 1997-12-30 | Industrial Technology Research Institute | Apparatus and method for normalizing and categorizing linear prediction code vectors using Bayesian categorization technique |
JP2606142B2 (ja) * | 1994-06-15 | 1997-04-30 | 日本電気株式会社 | ディジタル携帯電話機 |
AU684214B2 (en) * | 1994-09-07 | 1997-12-04 | Motorola, Inc. | System for recognizing spoken sounds from continuous speech and method of using same |
DE4433366A1 (de) * | 1994-09-20 | 1996-03-21 | Sel Alcatel Ag | Verfahren und Einrichtung zur Bestimmung eines Maßes der Übereinstimmung zwischen zwei Mustern sowie Spracherkennungseinrichtung damit und Programm-Modul dafür |
-
1998
- 1998-10-09 SE SE9803458A patent/SE9803458L/sv not_active Application Discontinuation
-
1999
- 1999-10-05 WO PCT/SE1999/001763 patent/WO2000022608A1/en not_active Application Discontinuation
- 1999-10-05 EP EP99956421A patent/EP1119844A1/en not_active Withdrawn
- 1999-10-05 CN CN 99811923 patent/CN1322346A/zh active Pending
- 1999-10-05 TR TR2001/01881T patent/TR200101881T2/xx unknown
- 1999-10-05 JP JP2000576441A patent/JP2002527796A/ja not_active Withdrawn
- 1999-10-05 AU AU13038/00A patent/AU1303800A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2002527796A (ja) | 2002-08-27 |
WO2000022608A1 (en) | 2000-04-20 |
AU1303800A (en) | 2000-05-01 |
CN1322346A (zh) | 2001-11-14 |
TR200101881T2 (tr) | 2001-10-22 |
EP1119844A1 (en) | 2001-08-01 |
SE9803458L (sv) | 2000-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |