AU2001258298A1 - Pitch estimation in speech signal - Google Patents
Pitch estimation in speech signalInfo
- Publication number
- AU2001258298A1 AU2001258298A1 AU2001258298A AU5829801A AU2001258298A1 AU 2001258298 A1 AU2001258298 A1 AU 2001258298A1 AU 2001258298 A AU2001258298 A AU 2001258298A AU 5829801 A AU5829801 A AU 5829801A AU 2001258298 A1 AU2001258298 A1 AU 2001258298A1
- Authority
- AU
- Australia
- Prior art keywords
- speech signal
- pitch estimation
- estimation
- pitch
- speech
- 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.)
- Abandoned
Links
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
- G10L25/90—Pitch determination of speech signals
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)
- Mobile Radio Communication Systems (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00610035A EP1143413A1 (en) | 2000-04-06 | 2000-04-06 | Estimating the pitch of a speech signal using an average distance between peaks |
EP00610035 | 2000-04-06 | ||
US19778500P | 2000-04-14 | 2000-04-14 | |
US60197785 | 2000-04-14 | ||
PCT/EP2001/003495 WO2001078062A1 (en) | 2000-04-06 | 2001-03-27 | Pitch estimation in speech signal |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001258298A1 true AU2001258298A1 (en) | 2001-10-23 |
Family
ID=26073690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001258298A Abandoned AU2001258298A1 (en) | 2000-04-06 | 2001-03-27 | Pitch estimation in speech signal |
Country Status (5)
Country | Link |
---|---|
US (1) | US6865529B2 (en) |
JP (1) | JP2003530605A (en) |
AU (1) | AU2001258298A1 (en) |
MY (1) | MY133806A (en) |
WO (1) | WO2001078062A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7117156B1 (en) * | 1999-04-19 | 2006-10-03 | At&T Corp. | Method and apparatus for performing packet loss or frame erasure concealment |
US7047190B1 (en) * | 1999-04-19 | 2006-05-16 | At&Tcorp. | Method and apparatus for performing packet loss or frame erasure concealment |
US7752037B2 (en) * | 2002-02-06 | 2010-07-06 | Broadcom Corporation | Pitch extraction methods and systems for speech coding using sub-multiple time lag extraction |
US7529661B2 (en) * | 2002-02-06 | 2009-05-05 | Broadcom Corporation | Pitch extraction methods and systems for speech coding using quadratically-interpolated and filtered peaks for multiple time lag extraction |
US7236927B2 (en) * | 2002-02-06 | 2007-06-26 | Broadcom Corporation | Pitch extraction methods and systems for speech coding using interpolation techniques |
JP3838205B2 (en) * | 2003-02-20 | 2006-10-25 | ヤマハ株式会社 | Keyboard instrument roof structure |
JP4601970B2 (en) * | 2004-01-28 | 2010-12-22 | 株式会社エヌ・ティ・ティ・ドコモ | Sound / silence determination device and sound / silence determination method |
JP4490090B2 (en) * | 2003-12-25 | 2010-06-23 | 株式会社エヌ・ティ・ティ・ドコモ | Sound / silence determination device and sound / silence determination method |
US7958509B2 (en) * | 2005-12-21 | 2011-06-07 | International Business Machines Corporation | Method and system for scheduling of jobs |
JP4882899B2 (en) * | 2007-07-25 | 2012-02-22 | ソニー株式会社 | Speech analysis apparatus, speech analysis method, and computer program |
JP5229234B2 (en) * | 2007-12-18 | 2013-07-03 | 富士通株式会社 | Non-speech segment detection method and non-speech segment detection apparatus |
US9082416B2 (en) * | 2010-09-16 | 2015-07-14 | Qualcomm Incorporated | Estimating a pitch lag |
RU2750644C2 (en) | 2013-10-18 | 2021-06-30 | Телефонактиеболагет Л М Эрикссон (Пабл) | Encoding and decoding of spectral peak positions |
JP6904198B2 (en) * | 2017-09-25 | 2021-07-14 | 富士通株式会社 | Speech processing program, speech processing method and speech processor |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051720B2 (en) | 1975-08-22 | 1985-11-15 | 日本電信電話株式会社 | Fundamental period extraction device for speech |
US4015088A (en) | 1975-10-31 | 1977-03-29 | Bell Telephone Laboratories, Incorporated | Real-time speech analyzer |
US4783807A (en) | 1984-08-27 | 1988-11-08 | John Marley | System and method for sound recognition with feature selection synchronized to voice pitch |
JPH0690638B2 (en) * | 1986-06-25 | 1994-11-14 | 松下電工株式会社 | Speech analysis method |
US5121428A (en) | 1988-01-20 | 1992-06-09 | Ricoh Company, Ltd. | Speaker verification system |
JP2532618B2 (en) * | 1988-10-31 | 1996-09-11 | 松下電器産業株式会社 | Pitch extractor |
US5189701A (en) * | 1991-10-25 | 1993-02-23 | Micom Communications Corp. | Voice coder/decoder and methods of coding/decoding |
US5784532A (en) | 1994-02-16 | 1998-07-21 | Qualcomm Incorporated | Application specific integrated circuit (ASIC) for performing rapid speech compression in a mobile telephone system |
US5704000A (en) * | 1994-11-10 | 1997-12-30 | Hughes Electronics | Robust pitch estimation method and device for telephone speech |
US6047254A (en) | 1996-05-15 | 2000-04-04 | Advanced Micro Devices, Inc. | System and method for determining a first formant analysis filter and prefiltering a speech signal for improved pitch estimation |
US5970441A (en) | 1997-08-25 | 1999-10-19 | Telefonaktiebolaget Lm Ericsson | Detection of periodicity information from an audio signal |
US6377915B1 (en) | 1999-03-17 | 2002-04-23 | Yrp Advanced Mobile Communication Systems Research Laboratories Co., Ltd. | Speech decoding using mix ratio table |
US6418407B1 (en) | 1999-09-30 | 2002-07-09 | Motorola, Inc. | Method and apparatus for pitch determination of a low bit rate digital voice message |
JP3515039B2 (en) | 2000-03-03 | 2004-04-05 | 沖電気工業株式会社 | Pitch pattern control method in text-to-speech converter |
-
2001
- 2001-03-27 WO PCT/EP2001/003495 patent/WO2001078062A1/en active Application Filing
- 2001-03-27 AU AU2001258298A patent/AU2001258298A1/en not_active Abandoned
- 2001-03-27 JP JP2001575427A patent/JP2003530605A/en active Pending
- 2001-04-05 US US09/827,280 patent/US6865529B2/en not_active Expired - Lifetime
- 2001-04-05 MY MYPI20011652A patent/MY133806A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US6865529B2 (en) | 2005-03-08 |
JP2003530605A (en) | 2003-10-14 |
MY133806A (en) | 2007-11-30 |
US20010044714A1 (en) | 2001-11-22 |
WO2001078062A1 (en) | 2001-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2001294989A1 (en) | Speech detection | |
AU2001272729A1 (en) | Fast frequency-domain pitch estimation | |
AU2001246924A1 (en) | Decoder | |
AU2001271397A1 (en) | Component models | |
EP1277200A4 (en) | Speech system | |
AU2001267602A1 (en) | Speech coding | |
AU2001246367A1 (en) | Screw connection | |
AU2001234728A1 (en) | Enhanced harmonica | |
AU2001258298A1 (en) | Pitch estimation in speech signal | |
AU2001246558A1 (en) | Microphone structure | |
AU2002243386A1 (en) | Rf2a and rf2b transcription factors | |
AU2001243642A1 (en) | Transcription factors | |
AU2001273904A1 (en) | Estimating the pitch of a speech signal using a binary signal | |
AU2001260162A1 (en) | Pitch estimation in a speech signal | |
AU8293201A (en) | Applause device | |
AU2001236857A1 (en) | Harmonica | |
EP1201403A3 (en) | Electrofusible units | |
AUPQ689900A0 (en) | Bubble acoustics | |
AU2001250536A1 (en) | Methods | |
AU2002224239A1 (en) | Multihull boat | |
AU2001258493A1 (en) | Gliding board | |
AU2001278388A1 (en) | Screw | |
AU2001274310A1 (en) | Boat | |
AU2001252342A1 (en) | Voice correspondence object | |
AU2001256508A1 (en) | Stage deck |