CN102341853B - 用于分离信号路径的方法及用于改善电子喉语音的应用 - Google Patents

用于分离信号路径的方法及用于改善电子喉语音的应用 Download PDF

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Publication number
CN102341853B
CN102341853B CN201080010113.XA CN201080010113A CN102341853B CN 102341853 B CN102341853 B CN 102341853B CN 201080010113 A CN201080010113 A CN 201080010113A CN 102341853 B CN102341853 B CN 102341853B
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signal
speech
speech signal
frequency
channel
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Chinese (zh)
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CN102341853A (zh
Inventor
M·哈格姆勒
G·库宾
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Forschungsholding TU Graz GmbH
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Forschungsholding TU Graz GmbH
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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
    • 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
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0316—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude
    • G10L21/0364—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude for improving intelligibility
    • 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
    • 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
    • G10L25/18—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 spectral information of each sub-band

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Telephone Function (AREA)
  • Prostheses (AREA)
CN201080010113.XA 2009-02-04 2010-02-01 用于分离信号路径的方法及用于改善电子喉语音的应用 Expired - Fee Related CN102341853B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA193/2009 2009-02-04
AT0019309A AT507844B1 (de) 2009-02-04 2009-02-04 Methode zur trennung von signalpfaden und anwendung auf die verbesserung von sprache mit elektro-larynx
PCT/AT2010/000032 WO2010088709A1 (de) 2009-02-04 2010-02-01 Methode zur trennung von signalpfaden und anwendung auf die verbesserung von sprache mit elektro-larynx

Publications (2)

Publication Number Publication Date
CN102341853A CN102341853A (zh) 2012-02-01
CN102341853B true CN102341853B (zh) 2014-06-04

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CN201080010113.XA Expired - Fee Related CN102341853B (zh) 2009-02-04 2010-02-01 用于分离信号路径的方法及用于改善电子喉语音的应用

Country Status (10)

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US (1) US20120004906A1 (https=)
EP (1) EP2394271B1 (https=)
JP (1) JP5249431B2 (https=)
CN (1) CN102341853B (https=)
AT (1) AT507844B1 (https=)
CA (1) CA2749617C (https=)
DK (1) DK2394271T3 (https=)
ES (1) ES2628521T3 (https=)
PT (1) PT2394271T (https=)
WO (1) WO2010088709A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105310806B (zh) * 2014-08-01 2017-08-25 北京航空航天大学 具有语音转换功能的电子人工喉系统及其语音转换方法
JP7291896B2 (ja) * 2019-09-24 2023-06-16 パナソニックＩｐマネジメント株式会社 レシピ出力方法、レシピ出力システム
WO2024158407A1 (en) * 2023-01-24 2024-08-02 Rowan University Mitigation of malicious sonic attacks on voice-based computing devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007068847A (ja) * 2005-09-08 2007-03-22 Advanced Telecommunication Research Institute International 声門閉鎖区間検出装置および声門閉鎖区間検出方法
CN101030384A (zh) * 2007-03-27 2007-09-05 西安交通大学 一种自动电子喉的电子喉语音增强系统与控制方法

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US3746789A (en) * 1971-10-20 1973-07-17 E Alcivar Tissue conduction microphone utilized to activate a voice operated switch
US3872250A (en) * 1973-02-28 1975-03-18 David C Coulter Method and system for speech compression
US4139732A (en) * 1975-01-24 1979-02-13 Larynogograph Limited Apparatus for speech pattern derivation
US4343969A (en) * 1978-10-02 1982-08-10 Trans-Data Associates Apparatus and method for articulatory speech recognition
JPH03228097A (ja) * 1989-12-22 1991-10-09 Bridgestone Corp 振動制御装置
US5171930A (en) * 1990-09-26 1992-12-15 Synchro Voice Inc. Electroglottograph-driven controller for a MIDI-compatible electronic music synthesizer device
JPH08265891A (ja) * 1993-01-28 1996-10-11 Tatsu Ifukube 電気人工喉頭
JP3451022B2 (ja) * 1998-09-17 2003-09-29 松下電器産業株式会社 拡声音の明瞭度改善方法及び装置
US20050004604A1 (en) * 1999-03-23 2005-01-06 Jerry Liebler Artificial larynx using coherent processing to remove stimulus artifacts
US6359988B1 (en) 1999-09-03 2002-03-19 Trustees Of Boston University Process for introduce realistic pitch variation in artificial larynx speech
JP2001086583A (ja) * 1999-09-09 2001-03-30 Sentan Kagaku Gijutsu Incubation Center:Kk 代用原音発生器とその制御方法
US6975984B2 (en) 2000-02-08 2005-12-13 Speech Technology And Applied Research Corporation Electrolaryngeal speech enhancement for telephony
US7708697B2 (en) 2000-04-20 2010-05-04 Pulmosonix Pty Ltd Method and apparatus for determining conditions of biological tissues
US7191134B2 (en) * 2002-03-25 2007-03-13 Nunally Patrick O'neal Audio psychological stress indicator alteration method and apparatus
CA2399159A1 (en) * 2002-08-16 2004-02-16 Dspfactory Ltd. Convergence improvement for oversampled subband adaptive filters
AU2004276847B2 (en) * 2003-08-11 2009-10-08 Faculte Polytechnique De Mons Method for estimating resonance frequencies
US20050281412A1 (en) * 2004-06-16 2005-12-22 Hillman Robert E Voice prosthesis with neural interface
CN101627427B (zh) * 2007-10-01 2012-07-04 松下电器产业株式会社 声音强调装置及声音强调方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007068847A (ja) * 2005-09-08 2007-03-22 Advanced Telecommunication Research Institute International 声門閉鎖区間検出装置および声門閉鎖区間検出方法
CN101030384A (zh) * 2007-03-27 2007-09-05 西安交通大学 一种自动电子喉的电子喉语音增强系统与控制方法

Also Published As

Publication number Publication date
EP2394271B1 (de) 2017-03-22
ES2628521T3 (es) 2017-08-03
PT2394271T (pt) 2017-04-26
JP5249431B2 (ja) 2013-07-31
CA2749617A1 (en) 2010-08-12
AT507844B1 (de) 2010-11-15
CA2749617C (en) 2016-11-01
WO2010088709A1 (de) 2010-08-12
AT507844A1 (de) 2010-08-15
DK2394271T3 (en) 2017-07-10
US20120004906A1 (en) 2012-01-05
EP2394271A1 (de) 2011-12-14
CN102341853A (zh) 2012-02-01
JP2012517031A (ja) 2012-07-26

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