JP2015519614A - シングルチャンネル音声残響除去方法及びその装置 - Google Patents

シングルチャンネル音声残響除去方法及びその装置 Download PDF

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Publication number
JP2015519614A
JP2015519614A JP2015516415A JP2015516415A JP2015519614A JP 2015519614 A JP2015519614 A JP 2015519614A JP 2015516415 A JP2015516415 A JP 2015516415A JP 2015516415 A JP2015516415 A JP 2015516415A JP 2015519614 A JP2015519614 A JP 2015519614A
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current frame
power spectrum
sound
spectrum
late
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Japanese (ja)
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ルー，シャシャ
ウー，シャオチエ
リー，ボー
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Goertek Inc
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Goertek 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
    • 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
    • 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
    • G10L21/0208—Noise filtering
    • 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
    • G10L21/0208—Noise filtering
    • G10L2021/02082—Noise filtering the noise being echo, reverberation of the speech

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Telephone Function (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP2015516415A 2012-06-18 2013-04-01 シングルチャンネル音声残響除去方法及びその装置 Pending JP2015519614A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210201879.7 2012-06-18
CN201210201879.7A CN102750956B (zh) 2012-06-18 2012-06-18 一种单通道语音去混响的方法和装置
PCT/CN2013/073584 WO2013189199A1 (zh) 2012-06-18 2013-04-01 一种单通道语音去混响的方法和装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016211765A Division JP6431884B2 (ja) 2012-06-18 2016-10-28 シングルチャンネル音声残響除去方法及びその装置

Publications (1)

Publication Number Publication Date
JP2015519614A true JP2015519614A (ja) 2015-07-09

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JP2015516415A Pending JP2015519614A (ja) 2012-06-18 2013-04-01 シングルチャンネル音声残響除去方法及びその装置
JP2016211765A Active JP6431884B2 (ja) 2012-06-18 2016-10-28 シングルチャンネル音声残響除去方法及びその装置

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JP2016211765A Active JP6431884B2 (ja) 2012-06-18 2016-10-28 シングルチャンネル音声残響除去方法及びその装置

Country Status (7)

Country Link
US (1) US9269369B2 (OSRAM)
EP (1) EP2863391B1 (OSRAM)
JP (2) JP2015519614A (OSRAM)
KR (1) KR101614647B1 (OSRAM)
CN (1) CN102750956B (OSRAM)
DK (1) DK2863391T3 (OSRAM)
WO (1) WO2013189199A1 (OSRAM)

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CN106504763A (zh) * 2015-12-22 2017-03-15 电子科技大学 基于盲源分离与谱减法的麦克风阵列多目标语音增强方法
CN107358962B (zh) * 2017-06-08 2018-09-04 腾讯科技（深圳）有限公司 音频处理方法及音频处理装置
EP3460795A1 (en) * 2017-09-21 2019-03-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Signal processor and method for providing a processed audio signal reducing noise and reverberation
CN109754821B (zh) 2017-11-07 2023-05-02 北京京东尚科信息技术有限公司 信息处理方法及其系统、计算机系统和计算机可读介质
CN110111802B (zh) * 2018-02-01 2021-04-27 南京大学 基于卡尔曼滤波的自适应去混响方法
US10726857B2 (en) * 2018-02-23 2020-07-28 Cirrus Logic, Inc. Signal processing for speech dereverberation
CN108986799A (zh) * 2018-09-05 2018-12-11 河海大学 一种基于倒谱滤波的混响参数估计方法
CN109584896A (zh) * 2018-11-01 2019-04-05 苏州奇梦者网络科技有限公司 一种语音芯片及电子设备
WO2020107455A1 (zh) * 2018-11-30 2020-06-04 深圳市欢太科技有限公司 语音处理方法、装置、存储介质及电子设备
CN110364161A (zh) 2019-08-22 2019-10-22 北京小米智能科技有限公司 响应语音信号的方法、电子设备、介质及系统
CN111123202B (zh) * 2020-01-06 2022-01-11 北京大学 一种室内早期反射声定位方法及系统
DK3863303T3 (da) * 2020-02-06 2023-01-16 Univ Zuerich Vurdering af forholdet mellem direkte lyd og efterklangsforholdet i et lydsignal
CN111489760B (zh) 2020-04-01 2023-05-16 腾讯科技（深圳）有限公司 语音信号去混响处理方法、装置、计算机设备和存储介质
KR102191736B1 (ko) 2020-07-28 2020-12-16 주식회사 수퍼톤 인공신경망을 이용한 음성향상방법 및 장치
CN112599126B (zh) * 2020-12-03 2022-05-27 海信视像科技股份有限公司 一种智能设备的唤醒方法、智能设备及计算设备
CN112863536A (zh) * 2020-12-24 2021-05-28 深圳供电局有限公司 环境噪声提取方法、装置、计算机设备和存储介质
CN113160842B (zh) * 2021-03-06 2024-04-09 西安电子科技大学 一种基于mclp的语音去混响方法及系统
CN113362841B (zh) * 2021-06-10 2023-05-02 北京小米移动软件有限公司 音频信号处理方法、装置和存储介质
CN113223543B (zh) * 2021-06-10 2023-04-28 北京小米移动软件有限公司 语音增强方法、装置和存储介质
CN114333876B (zh) * 2021-11-25 2024-02-09 腾讯科技（深圳）有限公司 信号处理的方法和装置
CN114255777B (zh) * 2021-12-20 2024-11-19 宁波蛙声科技有限公司 实时语音去混响的混合方法及系统
CN114898771B (zh) * 2022-03-25 2025-01-17 沈阳化工大学 一种适用于美声教学的发声训练方法
CN114898763B (zh) * 2022-05-27 2025-04-25 随锐科技集团股份有限公司 用于预测混响时间的方法及其相关产品
CN116469407A (zh) * 2023-05-04 2023-07-21 北京沃东天骏信息技术有限公司 一种音频处理方法、装置、设备和介质

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Also Published As

Publication number Publication date
WO2013189199A1 (zh) 2013-12-27
CN102750956B (zh) 2014-07-16
EP2863391A1 (en) 2015-04-22
EP2863391B1 (en) 2020-05-20
JP2017021385A (ja) 2017-01-26
JP6431884B2 (ja) 2018-11-28
US9269369B2 (en) 2016-02-23
KR20150005719A (ko) 2015-01-14
US20150149160A1 (en) 2015-05-28
CN102750956A (zh) 2012-10-24
DK2863391T3 (da) 2020-08-03
KR101614647B1 (ko) 2016-04-21
EP2863391A4 (en) 2015-09-09

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