NO316414B1 - Fremgangsmåte og maskin for taleomvandling, s¶rlig for å endre talehastighet - Google Patents

Fremgangsmåte og maskin for taleomvandling, s¶rlig for å endre talehastighet Download PDF

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Publication number
NO316414B1
NO316414B1 NO19985301A NO985301A NO316414B1 NO 316414 B1 NO316414 B1 NO 316414B1 NO 19985301 A NO19985301 A NO 19985301A NO 985301 A NO985301 A NO 985301A NO 316414 B1 NO316414 B1 NO 316414B1
Authority
NO
Norway
Prior art keywords
speech
blocks
block
time
circuit
Prior art date
Application number
NO19985301A
Other languages
English (en)
Norwegian (no)
Other versions
NO985301L (no
NO985301D0 (no
Inventor
Tohru Takagi
Nobumasa Seiyama
Atsushi Imai
Akio Ando
Original Assignee
Japan Broadcasting 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 Japan Broadcasting Corp filed Critical Japan Broadcasting Corp
Publication of NO985301D0 publication Critical patent/NO985301D0/no
Publication of NO985301L publication Critical patent/NO985301L/no
Publication of NO316414B1 publication Critical patent/NO316414B1/no

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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/04—Time compression or expansion
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/003—Changing voice quality, e.g. pitch or formants

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Toys (AREA)
NO19985301A 1997-03-14 1998-11-13 Fremgangsmåte og maskin for taleomvandling, s¶rlig for å endre talehastighet NO316414B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9061015A JP2955247B2 (ja) 1997-03-14 1997-03-14 話速変換方法およびその装置
PCT/JP1998/001063 WO1998041976A1 (fr) 1997-03-14 1998-03-13 Procede et dispositif permettant de modifier la vitesse des sons vocaux

Publications (3)

Publication Number Publication Date
NO985301D0 NO985301D0 (no) 1998-11-13
NO985301L NO985301L (no) 1998-12-16
NO316414B1 true NO316414B1 (no) 2004-01-19

Family

ID=13159086

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19985301A NO316414B1 (no) 1997-03-14 1998-11-13 Fremgangsmåte og maskin for taleomvandling, s¶rlig for å endre talehastighet

Country Status (10)

Country Link
US (1) US6205420B1 (de)
EP (1) EP0910065B1 (de)
JP (1) JP2955247B2 (de)
KR (1) KR100283421B1 (de)
CN (1) CN1101581C (de)
CA (1) CA2253749C (de)
DE (1) DE69816221T2 (de)
DK (1) DK0910065T3 (de)
NO (1) NO316414B1 (de)
WO (1) WO1998041976A1 (de)

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US7149412B2 (en) * 2002-03-01 2006-12-12 Thomson Licensing Trick mode audio playback
DE10220522B4 (de) * 2002-05-08 2005-11-17 Sap Ag Verfahren und System zur Verarbeitung von Sprachdaten mittels Spracherkennung und Frequenzanalyse
EP1363271A1 (de) * 2002-05-08 2003-11-19 Sap Ag Verfahren und System zur Verarbeitung und Speicherung von Sprachinformationen eines Dialogs
DE10220524B4 (de) * 2002-05-08 2006-08-10 Sap Ag Verfahren und System zur Verarbeitung von Sprachdaten und zur Erkennung einer Sprache
DE10220520A1 (de) * 2002-05-08 2003-11-20 Sap Ag Verfahren zur Erkennung von Sprachinformation
EP1361740A1 (de) * 2002-05-08 2003-11-12 Sap Ag Verfahren und System zur Verarbeitung von Sprachinformationen eines Dialogs
DE10220521B4 (de) * 2002-05-08 2005-11-24 Sap Ag Verfahren und System zur Verarbeitung von Sprachdaten und Klassifizierung von Gesprächen
GB0228245D0 (en) * 2002-12-04 2003-01-08 Mitel Knowledge Corp Apparatus and method for changing the playback rate of recorded speech
KR100486734B1 (ko) * 2003-02-25 2005-05-03 삼성전자주식회사 음성 합성 방법 및 장치
US20050027523A1 (en) * 2003-07-31 2005-02-03 Prakairut Tarlton Spoken language system
US7412378B2 (en) * 2004-04-01 2008-08-12 International Business Machines Corporation Method and system of dynamically adjusting a speech output rate to match a speech input rate
US20060187770A1 (en) * 2005-02-23 2006-08-24 Broadcom Corporation Method and system for playing audio at a decelerated rate using multiresolution analysis technique keeping pitch constant
US7643820B2 (en) * 2006-04-07 2010-01-05 Motorola, Inc. Method and device for restricted access contact information datum
TWI312500B (en) 2006-12-08 2009-07-21 Micro Star Int Co Ltd Method of varying speech speed
US8417518B2 (en) * 2007-02-27 2013-04-09 Nec Corporation Voice recognition system, method, and program
JP4390289B2 (ja) 2007-03-16 2009-12-24 国立大学法人電気通信大学 再生装置
JP5093648B2 (ja) 2007-05-07 2012-12-12 国立大学法人電気通信大学 再生装置
US8447609B2 (en) * 2008-12-31 2013-05-21 Intel Corporation Adjustment of temporal acoustical characteristics
CN101989252B (zh) * 2009-07-30 2012-10-03 华晶科技股份有限公司 连续数据的数值分析方法及系统
JP5593244B2 (ja) * 2011-01-28 2014-09-17 日本放送協会 話速変換倍率決定装置、話速変換装置、プログラム、及び記録媒体
US9036844B1 (en) 2013-11-10 2015-05-19 Avraham Suhami Hearing devices based on the plasticity of the brain
WO2015111771A1 (ko) * 2014-01-24 2015-07-30 숭실대학교산학협력단 음주 판별 방법, 이를 수행하기 위한 기록매체 및 단말기
WO2015111772A1 (ko) * 2014-01-24 2015-07-30 숭실대학교산학협력단 음주 판별 방법, 이를 수행하기 위한 기록매체 및 단말기
WO2015115677A1 (ko) * 2014-01-28 2015-08-06 숭실대학교산학협력단 음주 판별 방법, 이를 수행하기 위한 기록매체 및 단말기
KR101569343B1 (ko) 2014-03-28 2015-11-30 숭실대학교산학협력단 차신호 고주파 신호의 비교법에 의한 음주 판별 방법, 이를 수행하기 위한 기록 매체 및 장치
KR101621797B1 (ko) 2014-03-28 2016-05-17 숭실대학교산학협력단 시간 영역에서의 차신호 에너지법에 의한 음주 판별 방법, 이를 수행하기 위한 기록 매체 및 장치
KR101621780B1 (ko) 2014-03-28 2016-05-17 숭실대학교산학협력단 차신호 주파수 프레임 비교법에 의한 음주 판별 방법, 이를 수행하기 위한 기록 매체 및 장치
JP6912303B2 (ja) * 2017-07-20 2021-08-04 東京瓦斯株式会社 情報処理装置、情報処理方法、及びプログラム
CN113611325B (zh) * 2021-04-26 2023-07-04 珠海市杰理科技股份有限公司 基于清浊音实现的语音信号变速方法、装置和音频设备

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Also Published As

Publication number Publication date
WO1998041976A1 (fr) 1998-09-24
DE69816221D1 (de) 2003-08-14
NO985301L (no) 1998-12-16
JPH10257596A (ja) 1998-09-25
EP0910065B1 (de) 2003-07-09
JP2955247B2 (ja) 1999-10-04
NO985301D0 (no) 1998-11-13
KR20000010930A (ko) 2000-02-25
KR100283421B1 (ko) 2001-03-02
US6205420B1 (en) 2001-03-20
DE69816221T2 (de) 2004-02-05
CA2253749C (en) 2002-08-13
CN1101581C (zh) 2003-02-12
EP0910065A4 (de) 2000-02-23
CN1219264A (zh) 1999-06-09
CA2253749A1 (en) 1998-09-24
DK0910065T3 (da) 2003-10-27
EP0910065A1 (de) 1999-04-21

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