ATE329345T1 - Verfahren und vorrichtung zur grundfrequenzermittlung - Google Patents

Verfahren und vorrichtung zur grundfrequenzermittlung

Info

Publication number
ATE329345T1
ATE329345T1 AT99959072T AT99959072T ATE329345T1 AT E329345 T1 ATE329345 T1 AT E329345T1 AT 99959072 T AT99959072 T AT 99959072T AT 99959072 T AT99959072 T AT 99959072T AT E329345 T1 ATE329345 T1 AT E329345T1
Authority
AT
Austria
Prior art keywords
window
pitch
speech signal
basic frequency
determining basic
Prior art date
Application number
AT99959072T
Other languages
English (en)
Inventor
Alejandro Acero
James G Droppo Iii
Original Assignee
Microsoft Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of ATE329345T1 publication Critical patent/ATE329345T1/de

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
    • G10L25/93—Discriminating between voiced and unvoiced parts 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
    • G10L25/90—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
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/06—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 correlation coefficients

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Color Television Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
AT99959072T 1998-11-24 1999-11-22 Verfahren und vorrichtung zur grundfrequenzermittlung ATE329345T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/198,476 US6226606B1 (en) 1998-11-24 1998-11-24 Method and apparatus for pitch tracking

Publications (1)

Publication Number Publication Date
ATE329345T1 true ATE329345T1 (de) 2006-06-15

Family

ID=22733544

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99959072T ATE329345T1 (de) 1998-11-24 1999-11-22 Verfahren und vorrichtung zur grundfrequenzermittlung

Country Status (8)

Country Link
US (1) US6226606B1 (de)
EP (1) EP1145224B1 (de)
JP (1) JP4354653B2 (de)
CN (1) CN1152365C (de)
AT (1) ATE329345T1 (de)
AU (1) AU1632100A (de)
DE (1) DE69931813T2 (de)
WO (1) WO2000031721A1 (de)

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US6418407B1 (en) * 1999-09-30 2002-07-09 Motorola, Inc. Method and apparatus for pitch determination of a low bit rate digital voice message
US6510413B1 (en) * 2000-06-29 2003-01-21 Intel Corporation Distributed synthetic speech generation
US6535852B2 (en) * 2001-03-29 2003-03-18 International Business Machines Corporation Training of text-to-speech systems
US6917912B2 (en) * 2001-04-24 2005-07-12 Microsoft Corporation Method and apparatus for tracking pitch in audio analysis
US7366712B2 (en) * 2001-05-31 2008-04-29 Intel Corporation Information retrieval center gateway
US6907367B2 (en) * 2001-08-31 2005-06-14 The United States Of America As Represented By The Secretary Of The Navy Time-series segmentation
JP3750583B2 (ja) * 2001-10-22 2006-03-01 ソニー株式会社 信号処理方法及び装置、並びに信号処理プログラム
JP3997749B2 (ja) * 2001-10-22 2007-10-24 ソニー株式会社 信号処理方法及び装置、信号処理プログラム、並びに記録媒体
JP3823804B2 (ja) * 2001-10-22 2006-09-20 ソニー株式会社 信号処理方法及び装置、信号処理プログラム、並びに記録媒体
US7124075B2 (en) * 2001-10-26 2006-10-17 Dmitry Edward Terez Methods and apparatus for pitch determination
US6721699B2 (en) 2001-11-12 2004-04-13 Intel Corporation Method and system of Chinese speech pitch extraction
TW589618B (en) * 2001-12-14 2004-06-01 Ind Tech Res Inst Method for determining the pitch mark of speech
US7062444B2 (en) * 2002-01-24 2006-06-13 Intel Corporation Architecture for DSR client and server development platform
US20030139929A1 (en) * 2002-01-24 2003-07-24 Liang He Data transmission system and method for DSR application over GPRS
US7219059B2 (en) * 2002-07-03 2007-05-15 Lucent Technologies Inc. Automatic pronunciation scoring for language learning
US20040049391A1 (en) * 2002-09-09 2004-03-11 Fuji Xerox Co., Ltd. Systems and methods for dynamic reading fluency proficiency assessment
KR100552693B1 (ko) * 2003-10-25 2006-02-20 삼성전자주식회사 피치검출방법 및 장치
US7668712B2 (en) * 2004-03-31 2010-02-23 Microsoft Corporation Audio encoding and decoding with intra frames and adaptive forward error correction
KR100590561B1 (ko) * 2004-10-12 2006-06-19 삼성전자주식회사 신호의 피치를 평가하는 방법 및 장치
US7831421B2 (en) * 2005-05-31 2010-11-09 Microsoft Corporation Robust decoder
US7177804B2 (en) * 2005-05-31 2007-02-13 Microsoft Corporation Sub-band voice codec with multi-stage codebooks and redundant coding
US7707034B2 (en) * 2005-05-31 2010-04-27 Microsoft Corporation Audio codec post-filter
CN102222499B (zh) * 2005-10-20 2012-11-07 日本电气株式会社 声音判别***、声音判别方法以及声音判别用程序
CN101322323B (zh) * 2005-12-05 2013-01-23 艾利森电话股份有限公司 回声检测方法和装置
SE0600243L (sv) * 2006-02-06 2007-02-27 Mats Hillborg Melodigenerator
JPWO2008007616A1 (ja) * 2006-07-13 2009-12-10 日本電気株式会社 無音声発声の入力警告装置と方法並びにプログラム
US8271284B2 (en) * 2006-07-21 2012-09-18 Nec Corporation Speech synthesis device, method, and program
CN101009096B (zh) * 2006-12-15 2011-01-26 清华大学 子带清浊音模糊判决的方法
US7925502B2 (en) * 2007-03-01 2011-04-12 Microsoft Corporation Pitch model for noise estimation
US8107321B2 (en) * 2007-06-01 2012-01-31 Technische Universitat Graz And Forschungsholding Tu Graz Gmbh Joint position-pitch estimation of acoustic sources for their tracking and separation
DE102007030209A1 (de) * 2007-06-27 2009-01-08 Siemens Audiologische Technik Gmbh Glättungsverfahren
JP2009047831A (ja) * 2007-08-17 2009-03-05 Toshiba Corp 特徴量抽出装置、プログラムおよび特徴量抽出方法
JP4599420B2 (ja) * 2008-02-29 2010-12-15 株式会社東芝 特徴量抽出装置
JP5593608B2 (ja) * 2008-12-05 2014-09-24 ソニー株式会社 情報処理装置、メロディーライン抽出方法、ベースライン抽出方法、及びプログラム
GB2466201B (en) * 2008-12-10 2012-07-11 Skype Ltd Regeneration of wideband speech
GB0822537D0 (en) 2008-12-10 2009-01-14 Skype Ltd Regeneration of wideband speech
US9947340B2 (en) * 2008-12-10 2018-04-17 Skype Regeneration of wideband speech
WO2010115298A1 (zh) * 2009-04-07 2010-10-14 Lin Wen Hsin 卡拉ok歌曲伴唱自动评分方法
JP5530454B2 (ja) * 2009-10-21 2014-06-25 パナソニック株式会社 オーディオ符号化装置、復号装置、方法、回路およびプログラム
AT509512B1 (de) * 2010-03-01 2012-12-15 Univ Graz Tech Verfahren zur ermittlung von grundfrequenz-verläufen mehrerer signalquellen
US8447596B2 (en) * 2010-07-12 2013-05-21 Audience, Inc. Monaural noise suppression based on computational auditory scene analysis
US9082416B2 (en) * 2010-09-16 2015-07-14 Qualcomm Incorporated Estimating a pitch lag
JP5747562B2 (ja) 2010-10-28 2015-07-15 ヤマハ株式会社 音響処理装置
US8645128B1 (en) * 2012-10-02 2014-02-04 Google Inc. Determining pitch dynamics of an audio signal
JP6131574B2 (ja) * 2012-11-15 2017-05-24 富士通株式会社 音声信号処理装置、方法、及びプログラム
CN107871492B (zh) * 2016-12-26 2020-12-15 珠海市杰理科技股份有限公司 音乐合成方法和***
CN111223491B (zh) * 2020-01-22 2022-11-15 深圳市倍轻松科技股份有限公司 一种提取音乐信号主旋律的方法、装置及终端设备

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US4731846A (en) 1983-04-13 1988-03-15 Texas Instruments Incorporated Voice messaging system with pitch tracking based on adaptively filtered LPC residual signal
US5007093A (en) * 1987-04-03 1991-04-09 At&T Bell Laboratories Adaptive threshold voiced detector
US5680508A (en) 1991-05-03 1997-10-21 Itt Corporation Enhancement of speech coding in background noise for low-rate speech coder
JPH06332492A (ja) 1993-05-19 1994-12-02 Matsushita Electric Ind Co Ltd 音声検出方法および検出装置
US5704000A (en) 1994-11-10 1997-12-30 Hughes Electronics Robust pitch estimation method and device for telephone speech

Also Published As

Publication number Publication date
EP1145224B1 (de) 2006-06-07
CN1152365C (zh) 2004-06-02
EP1145224A1 (de) 2001-10-17
AU1632100A (en) 2000-06-13
DE69931813T2 (de) 2006-10-12
US6226606B1 (en) 2001-05-01
WO2000031721A1 (en) 2000-06-02
JP2003521721A (ja) 2003-07-15
JP4354653B2 (ja) 2009-10-28
DE69931813D1 (de) 2006-07-20
CN1338095A (zh) 2002-02-27

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