JP2012517031A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2012517031A5 JP2012517031A5 JP2011548504A JP2011548504A JP2012517031A5 JP 2012517031 A5 JP2012517031 A5 JP 2012517031A5 JP 2011548504 A JP2011548504 A JP 2011548504A JP 2011548504 A JP2011548504 A JP 2011548504A JP 2012517031 A5 JP2012517031 A5 JP 2012517031A5
- Authority
- JP
- Japan
- Prior art keywords
- audio signal
- inverse
- frequency
- single channel
- signal
- 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.)
- Granted
Links
- 230000005236 sound signal Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 3
- 238000001914 filtration Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 230000001131 transforming effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
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 (3)
| Publication Number | Publication Date |
|---|---|
| JP2012517031A JP2012517031A (ja) | 2012-07-26 |
| JP2012517031A5 true JP2012517031A5 (https=) | 2013-04-11 |
| JP5249431B2 JP5249431B2 (ja) | 2013-07-31 |
Family
ID=42272699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011548504A Expired - Fee Related JP5249431B2 (ja) | 2009-02-04 | 2010-02-01 | 信号経路を分離する方法及び電気喉頭を使用して音声を改良するための使用方法 |
Country Status (10)
| Country | Link |
|---|---|
| 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)
| 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 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP4568826B2 (ja) * | 2005-09-08 | 2010-10-27 | 株式会社国際電気通信基礎技術研究所 | 声門閉鎖区間検出装置および声門閉鎖区間検出プログラム |
| CN100576320C (zh) * | 2007-03-27 | 2009-12-30 | 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 |
| 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 |
-
2009
- 2009-02-04 AT AT0019309A patent/AT507844B1/de not_active IP Right Cessation
-
2010
- 2010-02-01 EP EP10708882.5A patent/EP2394271B1/de not_active Not-in-force
- 2010-02-01 JP JP2011548504A patent/JP5249431B2/ja not_active Expired - Fee Related
- 2010-02-01 ES ES10708882.5T patent/ES2628521T3/es active Active
- 2010-02-01 US US13/147,893 patent/US20120004906A1/en not_active Abandoned
- 2010-02-01 CN CN201080010113.XA patent/CN102341853B/zh not_active Expired - Fee Related
- 2010-02-01 WO PCT/AT2010/000032 patent/WO2010088709A1/de not_active Ceased
- 2010-02-01 PT PT107088825T patent/PT2394271T/pt unknown
- 2010-02-01 CA CA2749617A patent/CA2749617C/en not_active Expired - Fee Related
- 2010-02-01 DK DK10708882.5T patent/DK2394271T3/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102378085B (zh) | 基于等响曲线的响度补偿方法、补偿装置及音频处理系统 | |
| JP5718251B2 (ja) | 分解されたオーディオ信号の再構成のためのシステムおよび方法 | |
| JP5984943B2 (ja) | 聴覚装置における安定性と音声の聴き取り易さの改善 | |
| JP2012253653A5 (https=) | ||
| CN102638755A (zh) | 基于频率压缩搬移的数字助听器响度补偿方法 | |
| CN108174320B (zh) | 一种自适应耳道主动降噪耳机及自适应耳道主动降噪方法 | |
| ATE476733T1 (de) | Verfahren zum verarbeiten eines rauschbehafteten tonsignals und einrichtung zur implementierung des verfahrens | |
| JP2010258497A5 (https=) | ||
| WO2021110175A1 (zh) | 回声消除方法及装置 | |
| JP2015228643A5 (https=) | ||
| ATE439013T1 (de) | Verfahren und einrichtung zur effizienten binauralen raumklangerzeugung im transformierten bereich | |
| TW201249224A (en) | Electronic device with audio format converting function | |
| EP2667508A3 (en) | Method and apparatus for efficient frequency-domain implementation of time-varying filters | |
| CN115278465A (zh) | 啸叫抑制方法、装置、音响及扩音系统 | |
| CN102724605A (zh) | 虚拟低音增强处理方法 | |
| CN101587712B (zh) | 一种基于小型麦克风阵列的定向语音增强方法 | |
| CN103796136A (zh) | 保证不同音效模式输出响度及音质的设备和方法 | |
| CN107180643A (zh) | 一种啸叫声检测和消除系统 | |
| CN110956973A (zh) | 一种回声消除方法、装置及智能终端 | |
| JP2012517031A5 (https=) | ||
| US20180234760A1 (en) | Reducing instantaneous wind noise | |
| CN113345438A (zh) | 一种基于扬声器磁场的监听方法及系统 | |
| CN105744429A (zh) | 基于移动终端的耳机降噪方法、移动终端及降噪耳机 | |
| CN101800923A (zh) | 抑制振膜第二共振模态的装置及方法 | |
| CN106797517B (zh) | 用于净化音频信号的多耳mmse分析技术 |