JP2013534651A - 計算聴覚シーン解析に基づくモノラルノイズ抑制 - Google Patents

計算聴覚シーン解析に基づくモノラルノイズ抑制 Download PDF

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JP2013534651A
JP2013534651A JP2013519682A JP2013519682A JP2013534651A JP 2013534651 A JP2013534651 A JP 2013534651A JP 2013519682 A JP2013519682 A JP 2013519682A JP 2013519682 A JP2013519682 A JP 2013519682A JP 2013534651 A JP2013534651 A JP 2013534651A
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noise
pitch
speech
signal
model
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JP2013534651A5 (enExample
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アヴェンダノ，カーロス
ラロシェ，ジャン
グッドウィン，マイケル，エム
ソルバッハ，ラッジャー
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オーディエンス，インコーポレイテッド
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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
    • G10L21/0208—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
    • G10L21/0264—Noise filtering characterised by the type of parameter measurement, e.g. correlation techniques, zero crossing techniques or predictive techniques
    • 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
    • G10L21/0272—Voice signal separating

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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)
  • Circuit For Audible Band Transducer (AREA)
  • Noise Elimination (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP2013519682A 2010-07-12 2011-05-19 計算聴覚シーン解析に基づくモノラルノイズ抑制 Ceased JP2013534651A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US36363810P 2010-07-12 2010-07-12
US61/363,638 2010-07-12
US12/860,043 US8447596B2 (en) 2010-07-12 2010-08-20 Monaural noise suppression based on computational auditory scene analysis
US12/860,043 2010-08-20
PCT/US2011/037250 WO2012009047A1 (en) 2010-07-12 2011-05-19 Monaural noise suppression based on computational auditory scene analysis

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JP2013534651A true JP2013534651A (ja) 2013-09-05
JP2013534651A5 JP2013534651A5 (enExample) 2014-10-09

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US (2) US8447596B2 (enExample)
JP (1) JP2013534651A (enExample)
KR (1) KR20130117750A (enExample)
TW (1) TW201214418A (enExample)
WO (1) WO2012009047A1 (enExample)

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