DE60202161T2 - Verfahren, Vorrichtung und Programm zur Analyse und Synthese von Sprache - Google Patents
Verfahren, Vorrichtung und Programm zur Analyse und Synthese von Sprache Download PDFInfo
- Publication number
- DE60202161T2 DE60202161T2 DE60202161T DE60202161T DE60202161T2 DE 60202161 T2 DE60202161 T2 DE 60202161T2 DE 60202161 T DE60202161 T DE 60202161T DE 60202161 T DE60202161 T DE 60202161T DE 60202161 T2 DE60202161 T2 DE 60202161T2
- Authority
- DE
- Germany
- Prior art keywords
- spectrum envelope
- voice
- harmonic components
- resonances
- vibration waveform
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 11
- 230000002194 synthesizing effect Effects 0.000 title description 7
- 238000001228 spectrum Methods 0.000 claims description 172
- 230000008859 change Effects 0.000 claims description 49
- 210000001260 vocal cord Anatomy 0.000 claims description 45
- 238000004458 analytical method Methods 0.000 claims description 16
- 230000001755 vocal effect Effects 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000003786 synthesis reaction Methods 0.000 claims description 9
- 238000001308 synthesis method Methods 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 23
- 230000006870 function Effects 0.000 description 18
- 230000005284 excitation Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- DPXDJGUFSPAFJZ-UHFFFAOYSA-L disodium;4-[3-methyl-n-(4-sulfonatobutyl)anilino]butane-1-sulfonate Chemical compound [Na+].[Na+].CC1=CC=CC(N(CCCCS([O-])(=O)=O)CCCCS([O-])(=O)=O)=C1 DPXDJGUFSPAFJZ-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 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
- 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
- G10L19/02—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 spectral analysis, e.g. transform vocoders or subband vocoders
-
- 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
- G10L19/10—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being a multipulse excitation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001067257 | 2001-03-09 | ||
| JP2001067257A JP3711880B2 (ja) | 2001-03-09 | 2001-03-09 | 音声分析及び合成装置、方法、プログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60202161D1 DE60202161D1 (de) | 2005-01-13 |
| DE60202161T2 true DE60202161T2 (de) | 2005-12-15 |
Family
ID=18925636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60202161T Expired - Lifetime DE60202161T2 (de) | 2001-03-09 | 2002-03-07 | Verfahren, Vorrichtung und Programm zur Analyse und Synthese von Sprache |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6944589B2 (enExample) |
| EP (1) | EP1239463B1 (enExample) |
| JP (1) | JP3711880B2 (enExample) |
| DE (1) | DE60202161T2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3879402B2 (ja) * | 2000-12-28 | 2007-02-14 | ヤマハ株式会社 | 歌唱合成方法と装置及び記録媒体 |
| JP3823930B2 (ja) | 2003-03-03 | 2006-09-20 | ヤマハ株式会社 | 歌唱合成装置、歌唱合成プログラム |
| JP4265501B2 (ja) * | 2004-07-15 | 2009-05-20 | ヤマハ株式会社 | 音声合成装置およびプログラム |
| KR100677126B1 (ko) * | 2004-07-27 | 2007-02-02 | 삼성전자주식회사 | 레코더 기기의 잡음 제거 장치 및 그 방법 |
| JP4701684B2 (ja) * | 2004-11-19 | 2011-06-15 | ヤマハ株式会社 | 音声処理装置およびプログラム |
| WO2008142836A1 (ja) * | 2007-05-14 | 2008-11-27 | Panasonic Corporation | 声質変換装置および声質変換方法 |
| GB0920480D0 (en) * | 2009-11-24 | 2010-01-06 | Yu Kai | Speech processing and learning |
| JP5651945B2 (ja) * | 2009-12-04 | 2015-01-14 | ヤマハ株式会社 | 音響処理装置 |
| WO2012011475A1 (ja) * | 2010-07-20 | 2012-01-26 | 独立行政法人産業技術総合研究所 | 声色変化反映歌声合成システム及び声色変化反映歌声合成方法 |
| JP6024191B2 (ja) | 2011-05-30 | 2016-11-09 | ヤマハ株式会社 | 音声合成装置および音声合成方法 |
| JP6047922B2 (ja) | 2011-06-01 | 2016-12-21 | ヤマハ株式会社 | 音声合成装置および音声合成方法 |
| TWI406266B (zh) * | 2011-06-03 | 2013-08-21 | Univ Nat Chiao Tung | 語音辨識裝置及其辨識方法 |
| JP5821824B2 (ja) * | 2012-11-14 | 2015-11-24 | ヤマハ株式会社 | 音声合成装置 |
| JP6821970B2 (ja) | 2016-06-30 | 2021-01-27 | ヤマハ株式会社 | 音声合成装置および音声合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60100199A (ja) * | 1983-11-04 | 1985-06-04 | ヤマハ株式会社 | 電子楽器 |
| US4827516A (en) * | 1985-10-16 | 1989-05-02 | Toppan Printing Co., Ltd. | Method of analyzing input speech and speech analysis apparatus therefor |
| US5703311A (en) * | 1995-08-03 | 1997-12-30 | Yamaha Corporation | Electronic musical apparatus for synthesizing vocal sounds using format sound synthesis techniques |
-
2001
- 2001-03-09 JP JP2001067257A patent/JP3711880B2/ja not_active Expired - Fee Related
-
2002
- 2002-03-07 EP EP02005150A patent/EP1239463B1/en not_active Expired - Lifetime
- 2002-03-07 DE DE60202161T patent/DE60202161T2/de not_active Expired - Lifetime
- 2002-03-08 US US10/093,969 patent/US6944589B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3711880B2 (ja) | 2005-11-02 |
| JP2002268658A (ja) | 2002-09-20 |
| EP1239463A3 (en) | 2003-09-17 |
| US6944589B2 (en) | 2005-09-13 |
| DE60202161D1 (de) | 2005-01-13 |
| EP1239463A2 (en) | 2002-09-11 |
| EP1239463B1 (en) | 2004-12-08 |
| US20020184006A1 (en) | 2002-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60112512T2 (de) | Kodierung von Ausdruck in Sprachsynthese | |
| DE60126575T2 (de) | Vorrichtung und Verfahren zur Synthese einer singenden Stimme und Programm zur Realisierung des Verfahrens | |
| DE69904640T2 (de) | Verfahren zum ändern des oberweyllengehalts einer komplexen wellenform | |
| DE60216651T2 (de) | Vorrichtung zur Sprachsynthese | |
| DE69028072T2 (de) | Verfahren und Einrichtung zur Sprachsynthese | |
| DE4237563C2 (de) | Verfahren zum Synthetisieren von Sprache | |
| DE69811656T2 (de) | Stimmentransformation nach einer zielstimme | |
| DE69031165T2 (de) | System und methode zur text-sprache-umsetzung mit hilfe von kontextabhängigen vokalallophonen | |
| DE60313539T2 (de) | Vorrichtung und Verfahren zur Synthese einer singenden Stimme und Programm zur Realisierung des Verfahrens | |
| DE69629486T2 (de) | Kontrollstruktur für klangsynthesierung | |
| DE69614938T2 (de) | Verfahren und vorrichtung zur änderung des klanges und/oder der tonhöhe von audiosignalen | |
| DE60202161T2 (de) | Verfahren, Vorrichtung und Programm zur Analyse und Synthese von Sprache | |
| DE602004000873T2 (de) | Vorrichtung zur Synthese einer singenden Stimme unter Berücksichtigung unterschiedlicher Modelle je nach Ansatzkontext der gesungenen Töne | |
| DE69909716T2 (de) | Formant Sprachsynthetisierer unter Verwendung von Verkettung von Halbsilben mit unabhängiger Überblendung im Filterkoeffizienten- und Quellenbereich | |
| DE602005006217T2 (de) | Audiosignalverarbeitungsvorrichtung und -programm | |
| DE3687815T2 (de) | Verfahren und vorrichtung zur sprachanalyse. | |
| DE2115258A1 (de) | Sprachsynthese durch Verkettung von in Formant Form codierten Wortern | |
| EP1105867B1 (de) | Verfahren und vorrichtungen zur koartikulationsgerechten konkatenation von audiosegmenten | |
| DE112013005807T5 (de) | Vorrichtung und Verfahren zur Erzeugung einer Echtzeitmusikbegleitung | |
| DD143970A1 (de) | Verfahren und anordnung zur synthese von sprache | |
| EP1280138A1 (de) | Verfahren zur Analyse von Audiosignalen | |
| DE2736082A1 (de) | Elektronisches geraet zur phonetischen synthetisierung menschlicher sprache (sprach-synthesizer) | |
| DE60205421T2 (de) | Verfahren und Vorrichtung zur Sprachsynthese | |
| DE60318282T2 (de) | Methoden und Vorrichtung zur Verarbeitung von Ausführungsdaten und zur Synthetisierung von Tonsignalen | |
| DE69318209T2 (de) | Verfahren und Anordnung zur Sprachsynthese |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |