JP4391701B2 - 音声信号の区分化及び認識のシステム及び方法 - Google Patents

音声信号の区分化及び認識のシステム及び方法 Download PDF

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Publication number
JP4391701B2
JP4391701B2 JP2000592818A JP2000592818A JP4391701B2 JP 4391701 B2 JP4391701 B2 JP 4391701B2 JP 2000592818 A JP2000592818 A JP 2000592818A JP 2000592818 A JP2000592818 A JP 2000592818A JP 4391701 B2 JP4391701 B2 JP 4391701B2
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cluster
speech
signal
merged
clusters
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JP2002534718A5 (US07585860-20090908-C00083.png
JP2002534718A (ja
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ビー、ニン
チャン、チエンチュン
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • G10L15/04—Segmentation; Word boundary detection

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  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
  • Machine Translation (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2000592818A 1999-01-04 1999-12-29 音声信号の区分化及び認識のシステム及び方法 Expired - Fee Related JP4391701B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/225,891 1999-01-04
US09/225,891 US6278972B1 (en) 1999-01-04 1999-01-04 System and method for segmentation and recognition of speech signals
PCT/US1999/031308 WO2000041164A1 (en) 1999-01-04 1999-12-29 System and method for segmentation and recognition of speech signals

Publications (3)

Publication Number Publication Date
JP2002534718A JP2002534718A (ja) 2002-10-15
JP2002534718A5 JP2002534718A5 (US07585860-20090908-C00083.png) 2007-08-02
JP4391701B2 true JP4391701B2 (ja) 2009-12-24

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JP2000592818A Expired - Fee Related JP4391701B2 (ja) 1999-01-04 1999-12-29 音声信号の区分化及び認識のシステム及び方法

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US (1) US6278972B1 (US07585860-20090908-C00083.png)
EP (1) EP1141939B1 (US07585860-20090908-C00083.png)
JP (1) JP4391701B2 (US07585860-20090908-C00083.png)
KR (1) KR100699622B1 (US07585860-20090908-C00083.png)
CN (1) CN1173333C (US07585860-20090908-C00083.png)
AT (1) ATE323932T1 (US07585860-20090908-C00083.png)
AU (1) AU2401500A (US07585860-20090908-C00083.png)
DE (1) DE69930961T2 (US07585860-20090908-C00083.png)
HK (1) HK1044063B (US07585860-20090908-C00083.png)
WO (1) WO2000041164A1 (US07585860-20090908-C00083.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735563B1 (en) * 2000-07-13 2004-05-11 Qualcomm, Inc. Method and apparatus for constructing voice templates for a speaker-independent voice recognition system
US20030154181A1 (en) * 2002-01-25 2003-08-14 Nec Usa, Inc. Document clustering with cluster refinement and model selection capabilities
US7299173B2 (en) * 2002-01-30 2007-11-20 Motorola Inc. Method and apparatus for speech detection using time-frequency variance
KR100880480B1 (ko) * 2002-02-21 2009-01-28 엘지전자 주식회사 디지털 오디오 신호의 실시간 음악/음성 식별 방법 및시스템
KR100435440B1 (ko) * 2002-03-18 2004-06-10 정희석 화자간 변별력 향상을 위한 가변 길이 코드북 생성 장치및 그 방법, 그를 이용한 코드북 조합 방식의 화자 인식장치 및 그 방법
US7050973B2 (en) * 2002-04-22 2006-05-23 Intel Corporation Speaker recognition using dynamic time warp template spotting
DE10220524B4 (de) * 2002-05-08 2006-08-10 Sap Ag Verfahren und System zur Verarbeitung von Sprachdaten und zur Erkennung einer Sprache
DE10220521B4 (de) * 2002-05-08 2005-11-24 Sap Ag Verfahren und System zur Verarbeitung von Sprachdaten und Klassifizierung von Gesprächen
DE10220520A1 (de) * 2002-05-08 2003-11-20 Sap Ag Verfahren zur Erkennung von Sprachinformation
DE10220522B4 (de) * 2002-05-08 2005-11-17 Sap Ag Verfahren und System zur Verarbeitung von Sprachdaten mittels Spracherkennung und Frequenzanalyse
EP1361740A1 (de) * 2002-05-08 2003-11-12 Sap Ag Verfahren und System zur Verarbeitung von Sprachinformationen eines Dialogs
EP1363271A1 (de) * 2002-05-08 2003-11-19 Sap Ag Verfahren und System zur Verarbeitung und Speicherung von Sprachinformationen eines Dialogs
US7509257B2 (en) * 2002-12-24 2009-03-24 Marvell International Ltd. Method and apparatus for adapting reference templates
US8219391B2 (en) * 2005-02-15 2012-07-10 Raytheon Bbn Technologies Corp. Speech analyzing system with speech codebook
BRPI0707135A2 (pt) * 2006-01-18 2011-04-19 Lg Electronics Inc. aparelho e método para codificação e decodificação de sinal
US20080189109A1 (en) * 2007-02-05 2008-08-07 Microsoft Corporation Segmentation posterior based boundary point determination
CN101998289B (zh) * 2009-08-19 2015-01-28 中兴通讯股份有限公司 一种集群终端呼叫过程中控制声音播放设备的方法及装置
US20130151248A1 (en) * 2011-12-08 2013-06-13 Forrest Baker, IV Apparatus, System, and Method For Distinguishing Voice in a Communication Stream
CA2898677C (en) * 2013-01-29 2017-12-05 Stefan Dohla Low-frequency emphasis for lpc-based coding in frequency domain
CN105989849B (zh) * 2015-06-03 2019-12-03 乐融致新电子科技(天津)有限公司 一种语音增强方法、语音识别方法、聚类方法及装置
CN105161094A (zh) * 2015-06-26 2015-12-16 徐信 一种语音音频切分手动调整切分点的系统及方法
CN111785296B (zh) * 2020-05-26 2022-06-10 浙江大学 基于重复旋律的音乐分段边界识别方法
CN115580682B (zh) * 2022-12-07 2023-04-28 北京云迹科技股份有限公司 机器人拨打电话的接通挂断时刻的确定的方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8503304A (nl) * 1985-11-29 1987-06-16 Philips Nv Werkwijze en inrichting voor het segmenteren van een uit een akoestisch signaal, bij voorbeeld een spraaksignaal, afgeleid elektrisch signaal.
CN1013525B (zh) 1988-11-16 1991-08-14 中国科学院声学研究所 认人与不认人实时语音识别的方法和装置
EP0706172A1 (en) * 1994-10-04 1996-04-10 Hughes Aircraft Company Low bit rate speech encoder and decoder
US6314392B1 (en) 1996-09-20 2001-11-06 Digital Equipment Corporation Method and apparatus for clustering-based signal segmentation

Also Published As

Publication number Publication date
US6278972B1 (en) 2001-08-21
KR20010089769A (ko) 2001-10-08
JP2002534718A (ja) 2002-10-15
HK1044063B (zh) 2005-05-20
DE69930961D1 (de) 2006-05-24
CN1348580A (zh) 2002-05-08
AU2401500A (en) 2000-07-24
HK1044063A1 (en) 2002-10-04
EP1141939A1 (en) 2001-10-10
CN1173333C (zh) 2004-10-27
ATE323932T1 (de) 2006-05-15
DE69930961T2 (de) 2007-01-04
KR100699622B1 (ko) 2007-03-23
EP1141939B1 (en) 2006-04-19
WO2000041164A1 (en) 2000-07-13

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