JP2005275410A5 - - Google Patents
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- JP2005275410A5 JP2005275410A5 JP2005085040A JP2005085040A JP2005275410A5 JP 2005275410 A5 JP2005275410 A5 JP 2005275410A5 JP 2005085040 A JP2005085040 A JP 2005085040A JP 2005085040 A JP2005085040 A JP 2005085040A JP 2005275410 A5 JP2005275410 A5 JP 2005275410A5
- Authority
- JP
- Japan
- Prior art keywords
- audio signal
- signal
- background noise
- speech
- estimate
- 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.)
- Pending
Links
- 230000005236 sound signal Effects 0.000 claims 45
- 238000013528 artificial neural network Methods 0.000 claims 10
- 238000000034 method Methods 0.000 claims 8
- 230000015572 biosynthetic process Effects 0.000 claims 4
- 238000003786 synthesis reaction Methods 0.000 claims 4
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55558204P | 2004-03-23 | 2004-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005275410A JP2005275410A (ja) | 2005-10-06 |
| JP2005275410A5 true JP2005275410A5 (https=) | 2008-04-24 |
Family
ID=34860539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005085040A Pending JP2005275410A (ja) | 2004-03-23 | 2005-03-23 | ニューラルネットワークを利用してスピーチ信号を分離する。 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7620546B2 (https=) |
| EP (1) | EP1580730B1 (https=) |
| JP (1) | JP2005275410A (https=) |
| KR (1) | KR20060044629A (https=) |
| CN (1) | CN1737906A (https=) |
| CA (1) | CA2501989C (https=) |
| DE (1) | DE602005009419D1 (https=) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101615262B1 (ko) * | 2009-08-12 | 2016-04-26 | 삼성전자주식회사 | 시멘틱 정보를 이용한 멀티 채널 오디오 인코딩 및 디코딩 방법 및 장치 |
| US8265928B2 (en) * | 2010-04-14 | 2012-09-11 | Google Inc. | Geotagged environmental audio for enhanced speech recognition accuracy |
| US8768406B2 (en) * | 2010-08-11 | 2014-07-01 | Bone Tone Communications Ltd. | Background sound removal for privacy and personalization use |
| US8239196B1 (en) * | 2011-07-28 | 2012-08-07 | Google Inc. | System and method for multi-channel multi-feature speech/noise classification for noise suppression |
| AU2014283198B2 (en) | 2013-06-21 | 2016-10-20 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method realizing a fading of an MDCT spectrum to white noise prior to FDNS application |
| US9412373B2 (en) * | 2013-08-28 | 2016-08-09 | Texas Instruments Incorporated | Adaptive environmental context sample and update for comparing speech recognition |
| US9390712B2 (en) * | 2014-03-24 | 2016-07-12 | Microsoft Technology Licensing, Llc. | Mixed speech recognition |
| US10832138B2 (en) | 2014-11-27 | 2020-11-10 | Samsung Electronics Co., Ltd. | Method and apparatus for extending neural network |
| JP6348427B2 (ja) * | 2015-02-05 | 2018-06-27 | 日本電信電話株式会社 | 雑音除去装置及び雑音除去プログラム |
| KR102494139B1 (ko) * | 2015-11-06 | 2023-01-31 | 삼성전자주식회사 | 뉴럴 네트워크 학습 장치 및 방법과, 음성 인식 장치 및 방법 |
| US10741195B2 (en) * | 2016-02-15 | 2020-08-11 | Mitsubishi Electric Corporation | Sound signal enhancement device |
| DE112017001830B4 (de) * | 2016-05-06 | 2024-02-22 | Robert Bosch Gmbh | Sprachverbesserung und audioereignisdetektion für eine umgebung mit nichtstationären geräuschen |
| US9875747B1 (en) * | 2016-07-15 | 2018-01-23 | Google Llc | Device specific multi-channel data compression |
| US10276187B2 (en) * | 2016-10-19 | 2019-04-30 | Ford Global Technologies, Llc | Vehicle ambient audio classification via neural network machine learning |
| US10714118B2 (en) * | 2016-12-30 | 2020-07-14 | Facebook, Inc. | Audio compression using an artificial neural network |
| JP6673861B2 (ja) * | 2017-03-02 | 2020-03-25 | 日本電信電話株式会社 | 信号処理装置、信号処理方法及び信号処理プログラム |
| US12106214B2 (en) | 2017-05-17 | 2024-10-01 | Samsung Electronics Co., Ltd. | Sensor transformation attention network (STAN) model |
| US11501154B2 (en) | 2017-05-17 | 2022-11-15 | Samsung Electronics Co., Ltd. | Sensor transformation attention network (STAN) model |
| US10170137B2 (en) | 2017-05-18 | 2019-01-01 | International Business Machines Corporation | Voice signal component forecaster |
| US11321604B2 (en) * | 2017-06-21 | 2022-05-03 | Arm Ltd. | Systems and devices for compressing neural network parameters |
| US11270198B2 (en) | 2017-07-31 | 2022-03-08 | Syntiant | Microcontroller interface for audio signal processing |
| CN107481728B (zh) * | 2017-09-29 | 2020-12-11 | 百度在线网络技术(北京)有限公司 | 背景声消除方法、装置及终端设备 |
| US11545162B2 (en) * | 2017-10-24 | 2023-01-03 | Samsung Electronics Co., Ltd. | Audio reconstruction method and device which use machine learning |
| US10283140B1 (en) * | 2018-01-12 | 2019-05-07 | Alibaba Group Holding Limited | Enhancing audio signals using sub-band deep neural networks |
| CN108470476B (zh) * | 2018-05-15 | 2020-06-30 | 黄淮学院 | 一种英语发音匹配纠正系统 |
| CN108648527B (zh) * | 2018-05-15 | 2020-07-24 | 黄淮学院 | 一种英语发音匹配纠正方法 |
| CN110503967B (zh) * | 2018-05-17 | 2021-11-19 | 中国移动通信有限公司研究院 | 一种语音增强方法、装置、介质和设备 |
| CN111445905B (zh) | 2018-05-24 | 2023-08-08 | 腾讯科技(深圳)有限公司 | 混合语音识别网络训练方法、混合语音识别方法、装置及存储介质 |
| CN108806707B (zh) * | 2018-06-11 | 2020-05-12 | 百度在线网络技术(北京)有限公司 | 语音处理方法、装置、设备及存储介质 |
| EP3644565A1 (en) * | 2018-10-25 | 2020-04-29 | Nokia Solutions and Networks Oy | Reconstructing a channel frequency response curve |
| CN109545228A (zh) * | 2018-12-14 | 2019-03-29 | 厦门快商通信息技术有限公司 | 一种端到端说话人分割方法及系统 |
| JP7242903B2 (ja) | 2019-05-14 | 2023-03-20 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 畳み込みニューラルネットワークに基づく発話源分離のための方法および装置 |
| KR20200132645A (ko) | 2019-05-16 | 2020-11-25 | 삼성전자주식회사 | 음성 인식 서비스를 제공하는 장치 및 방법 |
| WO2020255242A1 (ja) * | 2019-06-18 | 2020-12-24 | 日本電信電話株式会社 | 復元装置、復元方法、およびプログラム |
| US11514928B2 (en) * | 2019-09-09 | 2022-11-29 | Apple Inc. | Spatially informed audio signal processing for user speech |
| US11257510B2 (en) | 2019-12-02 | 2022-02-22 | International Business Machines Corporation | Participant-tuned filtering using deep neural network dynamic spectral masking for conversation isolation and security in noisy environments |
| CN111951819B (zh) * | 2020-08-20 | 2024-04-09 | 北京字节跳动网络技术有限公司 | 回声消除方法、装置及存储介质 |
| CN112562710B (zh) * | 2020-11-27 | 2022-09-30 | 天津大学 | 一种基于深度学习的阶梯式语音增强方法 |
| CN112735460B (zh) * | 2020-12-24 | 2021-10-29 | 中国人民解放军战略支援部队信息工程大学 | 基于时频掩蔽值估计的波束成形方法及系统 |
| US11887583B1 (en) * | 2021-06-09 | 2024-01-30 | Amazon Technologies, Inc. | Updating models with trained model update objects |
| CN114187914A (zh) * | 2021-12-17 | 2022-03-15 | 广东电网有限责任公司 | 一种语音识别方法及系统 |
| CN115512714B (zh) * | 2022-03-22 | 2025-09-12 | 钉钉(中国)信息技术有限公司 | 语音增强方法、装置及设备 |
| GB2620747B (en) * | 2022-07-19 | 2024-10-02 | Samsung Electronics Co Ltd | Method and apparatus for speech enhancement |
| CN117746874A (zh) * | 2022-09-13 | 2024-03-22 | 腾讯科技(北京)有限公司 | 一种音频数据处理方法、装置以及可读存储介质 |
| CN115862618A (zh) * | 2022-11-24 | 2023-03-28 | 深圳正扬智能有限公司 | 一种智慧楼宇中央集成管理系统 |
| KR20250065958A (ko) * | 2023-11-06 | 2025-05-13 | 한국전자기술연구원 | 발화 내 언어, 화자, 감정 병합을 통한 음성 합성을 위한 학습 데이터셋 구축 방법 |
| US20250391420A1 (en) * | 2024-06-21 | 2025-12-25 | Bank Of America Corporation | System and method for adaptive audio segmentation for contextual speech signal processing |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02253298A (ja) * | 1989-03-28 | 1990-10-12 | Sharp Corp | 音声通過フィルタ |
| JPH0566795A (ja) | 1991-09-06 | 1993-03-19 | Gijutsu Kenkyu Kumiai Iryo Fukushi Kiki Kenkyusho | 雑音抑圧装置とその調整装置 |
| US5749066A (en) * | 1995-04-24 | 1998-05-05 | Ericsson Messaging Systems Inc. | Method and apparatus for developing a neural network for phoneme recognition |
| US5960391A (en) * | 1995-12-13 | 1999-09-28 | Denso Corporation | Signal extraction system, system and method for speech restoration, learning method for neural network model, constructing method of neural network model, and signal processing system |
| GB9611138D0 (en) * | 1996-05-29 | 1996-07-31 | Domain Dynamics Ltd | Signal processing arrangements |
| JP2000047697A (ja) * | 1998-07-30 | 2000-02-18 | Nec Eng Ltd | ノイズキャンセラ |
| US6347297B1 (en) * | 1998-10-05 | 2002-02-12 | Legerity, Inc. | Matrix quantization with vector quantization error compensation and neural network postprocessing for robust speech recognition |
| US6910011B1 (en) * | 1999-08-16 | 2005-06-21 | Haman Becker Automotive Systems - Wavemakers, Inc. | Noisy acoustic signal enhancement |
| EP1152399A1 (fr) * | 2000-05-04 | 2001-11-07 | Faculte Polytechniquede Mons | Traitement en sous bandes de signal de parole par réseaux de neurones |
| US7203643B2 (en) * | 2001-06-14 | 2007-04-10 | Qualcomm Incorporated | Method and apparatus for transmitting speech activity in distributed voice recognition systems |
-
2005
- 2005-03-21 US US11/085,825 patent/US7620546B2/en active Active
- 2005-03-22 CN CNA2005100677770A patent/CN1737906A/zh active Pending
- 2005-03-22 CA CA2501989A patent/CA2501989C/en not_active Expired - Lifetime
- 2005-03-23 DE DE602005009419T patent/DE602005009419D1/de not_active Expired - Lifetime
- 2005-03-23 EP EP05006440A patent/EP1580730B1/en not_active Expired - Lifetime
- 2005-03-23 JP JP2005085040A patent/JP2005275410A/ja active Pending
- 2005-03-23 KR KR1020050024110A patent/KR20060044629A/ko not_active Withdrawn
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