NL192701C - Werkwijze en inrichting voor het herkennen van een foneem in een stemsignaal. - Google Patents
Werkwijze en inrichting voor het herkennen van een foneem in een stemsignaal. Download PDFInfo
- Publication number
- NL192701C NL192701C NL8300718A NL8300718A NL192701C NL 192701 C NL192701 C NL 192701C NL 8300718 A NL8300718 A NL 8300718A NL 8300718 A NL8300718 A NL 8300718A NL 192701 C NL192701 C NL 192701C
- Authority
- NL
- Netherlands
- Prior art keywords
- signal
- phoneme
- transition
- acoustic parameter
- detection
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 20
- 230000007704 transition Effects 0.000 claims abstract description 95
- 238000001514 detection method Methods 0.000 claims description 44
- 238000000605 extraction Methods 0.000 claims description 14
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 5
- 238000011156 evaluation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000005405 multipole Effects 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 230000003595 spectral effect Effects 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 description 16
- 230000008859 change Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000007480 spreading 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
- 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
-
- 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
- G10L15/00—Speech recognition
-
- 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
- G10L25/90—Pitch determination of speech 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
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/93—Discriminating between voiced and unvoiced parts of speech signals
Landscapes
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Telephone Function (AREA)
- Character Discrimination (AREA)
- Image Processing (AREA)
- Telephonic Communication Services (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2947182 | 1982-02-25 | ||
| JP57029471A JPS58145998A (ja) | 1982-02-25 | 1982-02-25 | 音声過渡点検出方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL8300718A NL8300718A (nl) | 1983-09-16 |
| NL192701B NL192701B (nl) | 1997-08-01 |
| NL192701C true NL192701C (nl) | 1997-12-02 |
Family
ID=12277008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8300718A NL192701C (nl) | 1982-02-25 | 1983-02-25 | Werkwijze en inrichting voor het herkennen van een foneem in een stemsignaal. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4592085A (de) |
| JP (1) | JPS58145998A (de) |
| KR (1) | KR910002198B1 (de) |
| CA (1) | CA1193732A (de) |
| DE (1) | DE3306730A1 (de) |
| FR (1) | FR2522179B1 (de) |
| GB (2) | GB2118343B (de) |
| NL (1) | NL192701C (de) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4972490A (en) * | 1981-04-03 | 1990-11-20 | At&T Bell Laboratories | Distance measurement control of a multiple detector system |
| JPS5997200A (ja) * | 1982-11-26 | 1984-06-04 | 株式会社日立製作所 | 音声認識方式 |
| JPS59166999A (ja) * | 1983-03-11 | 1984-09-20 | ソニー株式会社 | 音声過渡点検出方法 |
| JPS59170897A (ja) * | 1983-03-17 | 1984-09-27 | ソニー株式会社 | 音声過渡点検出方法 |
| US5131043A (en) * | 1983-09-05 | 1992-07-14 | Matsushita Electric Industrial Co., Ltd. | Method of and apparatus for speech recognition wherein decisions are made based on phonemes |
| US4991216A (en) * | 1983-09-22 | 1991-02-05 | Matsushita Electric Industrial Co., Ltd. | Method for speech recognition |
| FR2554623B1 (fr) * | 1983-11-08 | 1986-08-14 | Texas Instruments France | Procede d'analyse de la parole independant du locuteur |
| US4718088A (en) * | 1984-03-27 | 1988-01-05 | Exxon Research And Engineering Company | Speech recognition training method |
| US4718092A (en) * | 1984-03-27 | 1988-01-05 | Exxon Research And Engineering Company | Speech recognition activation and deactivation method |
| US4718093A (en) * | 1984-03-27 | 1988-01-05 | Exxon Research And Engineering Company | Speech recognition method including biased principal components |
| US4713778A (en) * | 1984-03-27 | 1987-12-15 | Exxon Research And Engineering Company | Speech recognition method |
| US4713777A (en) * | 1984-05-27 | 1987-12-15 | Exxon Research And Engineering Company | Speech recognition method having noise immunity |
| US5241649A (en) * | 1985-02-18 | 1993-08-31 | Matsushita Electric Industrial Co., Ltd. | Voice recognition method |
| DE3514286A1 (de) * | 1985-04-19 | 1986-10-23 | Siemens AG, 1000 Berlin und 8000 München | System zur erkennung einzeln gesprochener woerter |
| CA1250368A (en) * | 1985-05-28 | 1989-02-21 | Tetsu Taguchi | Formant extractor |
| JPS62220998A (ja) * | 1986-03-22 | 1987-09-29 | 工業技術院長 | 音声認識装置 |
| JPS63158596A (ja) * | 1986-12-23 | 1988-07-01 | 株式会社東芝 | 音韻類似度計算装置 |
| US5007093A (en) * | 1987-04-03 | 1991-04-09 | At&T Bell Laboratories | Adaptive threshold voiced detector |
| US4860360A (en) * | 1987-04-06 | 1989-08-22 | Gte Laboratories Incorporated | Method of evaluating speech |
| US5027408A (en) * | 1987-04-09 | 1991-06-25 | Kroeker John P | Speech-recognition circuitry employing phoneme estimation |
| US5136653A (en) * | 1988-01-11 | 1992-08-04 | Ezel, Inc. | Acoustic recognition system using accumulate power series |
| US5168524A (en) * | 1989-08-17 | 1992-12-01 | Eliza Corporation | Speech-recognition circuitry employing nonlinear processing, speech element modeling and phoneme estimation |
| JPH03120598A (ja) * | 1989-10-03 | 1991-05-22 | Canon Inc | 音声認識方法及び装置 |
| EP0438662A2 (de) * | 1990-01-23 | 1991-07-31 | International Business Machines Corporation | Einrichtung und Verfahren zur Gruppierung von Äusserungen eines Phonemen in von Kontexten abhängigen Kategorien, die auf Tonähnlichkeit basiert sind für automatische Spracherkennung |
| DE4111781A1 (de) * | 1991-04-11 | 1992-10-22 | Ibm | Computersystem zur spracherkennung |
| JP3716870B2 (ja) * | 1995-05-31 | 2005-11-16 | ソニー株式会社 | 音声認識装置および音声認識方法 |
| US5724410A (en) * | 1995-12-18 | 1998-03-03 | Sony Corporation | Two-way voice messaging terminal having a speech to text converter |
| KR0173923B1 (ko) * | 1995-12-22 | 1999-04-01 | 양승택 | 다층구조 신경망을 이용한 음소 분할 방법 |
| KR100318619B1 (ko) | 1996-08-29 | 2002-02-19 | 아끼구사 나오유끼 | 설비고장진단방법과그장치및고장진단기능을가진반도체제조장치 |
| US6006186A (en) * | 1997-10-16 | 1999-12-21 | Sony Corporation | Method and apparatus for a parameter sharing speech recognition system |
| US6230122B1 (en) | 1998-09-09 | 2001-05-08 | Sony Corporation | Speech detection with noise suppression based on principal components analysis |
| US6173258B1 (en) * | 1998-09-09 | 2001-01-09 | Sony Corporation | Method for reducing noise distortions in a speech recognition system |
| US6768979B1 (en) | 1998-10-22 | 2004-07-27 | Sony Corporation | Apparatus and method for noise attenuation in a speech recognition system |
| US6442524B1 (en) | 1999-01-29 | 2002-08-27 | Sony Corporation | Analyzing inflectional morphology in a spoken language translation system |
| US6223150B1 (en) | 1999-01-29 | 2001-04-24 | Sony Corporation | Method and apparatus for parsing in a spoken language translation system |
| US6282507B1 (en) | 1999-01-29 | 2001-08-28 | Sony Corporation | Method and apparatus for interactive source language expression recognition and alternative hypothesis presentation and selection |
| US6356865B1 (en) | 1999-01-29 | 2002-03-12 | Sony Corporation | Method and apparatus for performing spoken language translation |
| US6243669B1 (en) | 1999-01-29 | 2001-06-05 | Sony Corporation | Method and apparatus for providing syntactic analysis and data structure for translation knowledge in example-based language translation |
| US6278968B1 (en) | 1999-01-29 | 2001-08-21 | Sony Corporation | Method and apparatus for adaptive speech recognition hypothesis construction and selection in a spoken language translation system |
| US6266642B1 (en) | 1999-01-29 | 2001-07-24 | Sony Corporation | Method and portable apparatus for performing spoken language translation |
| US6374224B1 (en) | 1999-03-10 | 2002-04-16 | Sony Corporation | Method and apparatus for style control in natural language generation |
| US7139708B1 (en) | 1999-03-24 | 2006-11-21 | Sony Corporation | System and method for speech recognition using an enhanced phone set |
| US20010029363A1 (en) * | 1999-05-03 | 2001-10-11 | Lin J. T. | Methods and apparatus for presbyopia correction using ultraviolet and infrared lasers |
| KR100608062B1 (ko) * | 2004-08-04 | 2006-08-02 | 삼성전자주식회사 | 오디오 데이터의 고주파수 복원 방법 및 그 장치 |
| US8332212B2 (en) * | 2008-06-18 | 2012-12-11 | Cogi, Inc. | Method and system for efficient pacing of speech for transcription |
| US8903847B2 (en) * | 2010-03-05 | 2014-12-02 | International Business Machines Corporation | Digital media voice tags in social networks |
| US20120244842A1 (en) | 2011-03-21 | 2012-09-27 | International Business Machines Corporation | Data Session Synchronization With Phone Numbers |
| US8688090B2 (en) | 2011-03-21 | 2014-04-01 | International Business Machines Corporation | Data session preferences |
| US20120246238A1 (en) | 2011-03-21 | 2012-09-27 | International Business Machines Corporation | Asynchronous messaging tags |
| JP2013164572A (ja) * | 2012-01-10 | 2013-08-22 | Toshiba Corp | 音声特徴量抽出装置、音声特徴量抽出方法及び音声特徴量抽出プログラム |
| JP6461660B2 (ja) * | 2015-03-19 | 2019-01-30 | 株式会社東芝 | 検出装置、検出方法およびプログラム |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3344233A (en) * | 1967-09-26 | Method and apparatus for segmenting speech into phonemes | ||
| GB981153A (en) * | 1961-03-20 | 1965-01-20 | Nippon Telegraph & Telephone | Improved phonetic typewriter system |
| US3582559A (en) * | 1969-04-21 | 1971-06-01 | Scope Inc | Method and apparatus for interpretation of time-varying signals |
| JPS5850360B2 (ja) * | 1978-05-12 | 1983-11-10 | 株式会社日立製作所 | 音声認識装置における前処理方法 |
| US4412098A (en) * | 1979-09-10 | 1983-10-25 | Interstate Electronics Corporation | Audio signal recognition computer |
| US4454586A (en) * | 1981-11-19 | 1984-06-12 | At&T Bell Laboratories | Method and apparatus for generating speech pattern templates |
-
1982
- 1982-02-25 JP JP57029471A patent/JPS58145998A/ja active Granted
-
1983
- 1983-02-22 CA CA000422146A patent/CA1193732A/en not_active Expired
- 1983-02-23 US US06/469,114 patent/US4592085A/en not_active Expired - Lifetime
- 1983-02-24 KR KR1019830000745A patent/KR910002198B1/ko not_active IP Right Cessation
- 1983-02-25 DE DE19833306730 patent/DE3306730A1/de active Granted
- 1983-02-25 GB GB08305292A patent/GB2118343B/en not_active Expired
- 1983-02-25 FR FR8303208A patent/FR2522179B1/fr not_active Expired
- 1983-02-25 NL NL8300718A patent/NL192701C/nl not_active IP Right Cessation
-
1984
- 1984-11-22 GB GB08429480A patent/GB2153127B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4592085A (en) | 1986-05-27 |
| NL192701B (nl) | 1997-08-01 |
| KR910002198B1 (ko) | 1991-04-06 |
| GB8429480D0 (en) | 1985-01-03 |
| FR2522179B1 (fr) | 1986-05-02 |
| JPS58145998A (ja) | 1983-08-31 |
| JPH0441356B2 (de) | 1992-07-08 |
| NL8300718A (nl) | 1983-09-16 |
| GB2118343A (en) | 1983-10-26 |
| DE3306730C2 (de) | 1991-10-17 |
| DE3306730A1 (de) | 1983-09-01 |
| KR840003871A (ko) | 1984-10-04 |
| GB2153127A (en) | 1985-08-14 |
| CA1193732A (en) | 1985-09-17 |
| GB8305292D0 (en) | 1983-03-30 |
| FR2522179A1 (fr) | 1983-08-26 |
| GB2118343B (en) | 1986-01-02 |
| GB2153127B (en) | 1986-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL192701C (nl) | Werkwijze en inrichting voor het herkennen van een foneem in een stemsignaal. | |
| US4100370A (en) | Voice verification system based on word pronunciation | |
| JPH0990974A (ja) | 信号処理方法 | |
| JPS5876899A (ja) | 音声区間検出装置 | |
| US7809555B2 (en) | Speech signal classification system and method | |
| US3236947A (en) | Word code generator | |
| AU612737B2 (en) | A phoneme recognition system | |
| JPH0441357B2 (de) | ||
| JPH0552509B2 (de) | ||
| JPH0552510B2 (de) | ||
| JPH0546558B2 (de) | ||
| JP3423233B2 (ja) | オーディオ信号処理方法および装置 | |
| JP3049711B2 (ja) | 音声処理装置 | |
| JP2577891B2 (ja) | 単語音声予備選択装置 | |
| Bhaduri et al. | Onset detection: A new approach to QBH system | |
| JPH0552512B2 (de) | ||
| JPS6069697A (ja) | 音声認識装置 | |
| JPH0552511B2 (de) | ||
| JPH02192335A (ja) | 語頭検出方式 | |
| JPS59170896A (ja) | 音声認識方法 | |
| JPH0552515B2 (de) | ||
| JPH0546559B2 (de) | ||
| JPS58146000A (ja) | 音声認識方法 | |
| JPH0546560B2 (de) | ||
| JPH0221598B2 (de) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V4 | Discontinued because of reaching the maximum lifetime of a patent |
Effective date: 20030225 |