CH581878A5 - - Google Patents
Info
- Publication number
- CH581878A5 CH581878A5 CH1006674A CH1006674A CH581878A5 CH 581878 A5 CH581878 A5 CH 581878A5 CH 1006674 A CH1006674 A CH 1006674A CH 1006674 A CH1006674 A CH 1006674A CH 581878 A5 CH581878 A5 CH 581878A5
- Authority
- CH
- Switzerland
- Prior art keywords
- vocal tract
- model
- parameters
- tract model
- synthesis
- Prior art date
Links
- 230000001755 vocal effect Effects 0.000 abstract 7
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 238000003786 synthesis reaction Methods 0.000 abstract 3
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
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Circuit For Audible Band Transducer (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1006674A CH581878A5 (ja) | 1974-07-22 | 1974-07-22 | |
GB41575/74A GB1485803A (en) | 1974-07-22 | 1974-09-24 | Method and apparatus for the analysis and synthesis of speech |
US513160A US3909533A (en) | 1974-07-22 | 1974-10-08 | Method and apparatus for the analysis and synthesis of speech signals |
CA211,115A CA1039407A (en) | 1974-07-22 | 1974-10-09 | Method and apparatus for the analysis and synthesis of speach signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1006674A CH581878A5 (ja) | 1974-07-22 | 1974-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH581878A5 true CH581878A5 (ja) | 1976-11-15 |
Family
ID=4358956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1006674A CH581878A5 (ja) | 1974-07-22 | 1974-07-22 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3909533A (ja) |
CA (1) | CA1039407A (ja) |
CH (1) | CH581878A5 (ja) |
GB (1) | GB1485803A (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5154714A (en) * | 1974-10-16 | 1976-05-14 | Nippon Telegraph & Telephone | Tajuonseidensohoshiki |
US4058676A (en) * | 1975-07-07 | 1977-11-15 | International Communication Sciences | Speech analysis and synthesis system |
DE2536585C3 (de) * | 1975-08-16 | 1981-04-02 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Anordnung zur statistischen Signalanalyse |
US4051331A (en) * | 1976-03-29 | 1977-09-27 | Brigham Young University | Speech coding hearing aid system utilizing formant frequency transformation |
IT1083533B (it) * | 1977-06-20 | 1985-05-21 | Cselt Centro Studi Lab Telecom | Procedimento e dispositivo per la generazione di un segnale tipo voce per l'effettuazione di misure oggettive delle prestazioni di apparecchiature facenti parte di sistemi di trasmissione di segnali vocali |
US4406626A (en) * | 1979-07-31 | 1983-09-27 | Anderson Weston A | Electronic teaching aid |
WO1981000477A1 (en) * | 1979-07-31 | 1981-02-19 | G Fisher | Electronic teaching aid |
US4319083A (en) * | 1980-02-04 | 1982-03-09 | Texas Instruments Incorporated | Integrated speech synthesis circuit with internal and external excitation capabilities |
JPS58162470A (ja) * | 1982-03-24 | 1983-09-27 | 三菱電機株式会社 | エレベ−タの呼び登録装置 |
US4520499A (en) * | 1982-06-25 | 1985-05-28 | Milton Bradley Company | Combination speech synthesis and recognition apparatus |
US5127055A (en) * | 1988-12-30 | 1992-06-30 | Kurzweil Applied Intelligence, Inc. | Speech recognition apparatus & method having dynamic reference pattern adaptation |
US4972474A (en) * | 1989-05-01 | 1990-11-20 | Cylink Corporation | Integer encryptor |
US6016468A (en) * | 1990-12-21 | 2000-01-18 | British Telecommunications Public Limited Company | Generating the variable control parameters of a speech signal synthesis filter |
JP2810252B2 (ja) * | 1991-05-22 | 1998-10-15 | シャープ株式会社 | 音声再生装置 |
FI96247C (fi) * | 1993-02-12 | 1996-05-27 | Nokia Telecommunications Oy | Menetelmä puheen muuntamiseksi |
US5471527A (en) | 1993-12-02 | 1995-11-28 | Dsc Communications Corporation | Voice enhancement system and method |
US5797120A (en) * | 1996-09-04 | 1998-08-18 | Advanced Micro Devices, Inc. | System and method for generating re-configurable band limited noise using modulation |
US20040210440A1 (en) * | 2002-11-01 | 2004-10-21 | Khosrow Lashkari | Efficient implementation for joint optimization of excitation and model parameters with a general excitation function |
US20130229530A1 (en) * | 2012-03-02 | 2013-09-05 | Apple Inc. | Spectral calibration of imaging devices |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3631520A (en) * | 1968-08-19 | 1971-12-28 | Bell Telephone Labor Inc | Predictive coding of speech signals |
US3624302A (en) * | 1969-10-29 | 1971-11-30 | Bell Telephone Labor Inc | Speech analysis and synthesis by the use of the linear prediction of a speech wave |
-
1974
- 1974-07-22 CH CH1006674A patent/CH581878A5/xx not_active IP Right Cessation
- 1974-09-24 GB GB41575/74A patent/GB1485803A/en not_active Expired
- 1974-10-08 US US513160A patent/US3909533A/en not_active Expired - Lifetime
- 1974-10-09 CA CA211,115A patent/CA1039407A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1039407A (en) | 1978-09-26 |
US3909533A (en) | 1975-09-30 |
GB1485803A (en) | 1977-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |