JP2017503388A5 - - Google Patents

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JP2017503388A5
JP2017503388A5 JP2016534922A JP2016534922A JP2017503388A5 JP 2017503388 A5 JP2017503388 A5 JP 2017503388A5 JP 2016534922 A JP2016534922 A JP 2016534922A JP 2016534922 A JP2016534922 A JP 2016534922A JP 2017503388 A5 JP2017503388 A5 JP 2017503388A5
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Japan
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filter
microphone
sound
diffuse sound
diffuse
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JP2016534922A
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Japanese (ja)
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JP6389259B2 (ja
JP2017503388A (ja
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Priority claimed from EP14156014.4A external-priority patent/EP2884491A1/en
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JP2016534922A 2013-12-11 2014-12-02 マイクロホンアレイを使用した残響音の抽出 Active JP6389259B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP13196672.3 2013-12-11
EP13196672 2013-12-11
EP14156014.4 2014-02-20
EP14156014.4A EP2884491A1 (en) 2013-12-11 2014-02-20 Extraction of reverberant sound using microphone arrays
PCT/EP2014/076252 WO2015086377A1 (en) 2013-12-11 2014-12-02 Extraction of reverberant sound using microphone arrays

Publications (3)

Publication Number Publication Date
JP2017503388A JP2017503388A (ja) 2017-01-26
JP2017503388A5 true JP2017503388A5 (enExample) 2017-12-07
JP6389259B2 JP6389259B2 (ja) 2018-09-12

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JP2016534922A Active JP6389259B2 (ja) 2013-12-11 2014-12-02 マイクロホンアレイを使用した残響音の抽出

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US (1) US9984702B2 (enExample)
EP (2) EP2884491A1 (enExample)
JP (1) JP6389259B2 (enExample)
CN (1) CN105981404B (enExample)
BR (1) BR112016013366B1 (enExample)
RU (1) RU2640742C1 (enExample)
WO (1) WO2015086377A1 (enExample)

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CN105869651B (zh) * 2016-03-23 2019-05-31 北京大学深圳研究生院 基于噪声混合相干性的双通道波束形成语音增强方法
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CN112017684B (zh) * 2020-08-27 2022-06-24 北京计算机技术及应用研究所 一种基于麦克风阵列的密闭空间混响消除方法
CN113257270B (zh) * 2021-05-10 2022-07-15 中国科学技术大学 一种基于参考麦克风优化的多通道语音增强方法
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JP5897343B2 (ja) 2012-02-17 2016-03-30 株式会社日立製作所 残響除去パラメータ推定装置及び方法、残響・エコー除去パラメータ推定装置、残響除去装置、残響・エコー除去装置、並びに、残響除去装置オンライン会議システム
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