JP2012226106A5 - - Google Patents

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Publication number
JP2012226106A5
JP2012226106A5 JP2011093441A JP2011093441A JP2012226106A5 JP 2012226106 A5 JP2012226106 A5 JP 2012226106A5 JP 2011093441 A JP2011093441 A JP 2011093441A JP 2011093441 A JP2011093441 A JP 2011093441A JP 2012226106 A5 JP2012226106 A5 JP 2012226106A5
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JP
Japan
Prior art keywords
index
music
input signal
signal component
strength
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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
Application number
JP2011093441A
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English (en)
Japanese (ja)
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JP2012226106A (ja
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Publication date
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Priority to JP2011093441A priority Critical patent/JP2012226106A/ja
Priority claimed from JP2011093441A external-priority patent/JP2012226106A/ja
Priority to EP12160281A priority patent/EP2544175A1/en
Priority to US13/443,047 priority patent/US8901407B2/en
Priority to CN2012101070089A priority patent/CN102750947A/zh
Publication of JP2012226106A publication Critical patent/JP2012226106A/ja
Publication of JP2012226106A5 publication Critical patent/JP2012226106A5/ja
Pending legal-status Critical Current

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JP2011093441A 2011-04-19 2011-04-19 楽曲区間検出装置および方法、プログラム、記録媒体、並びに楽曲信号検出装置 Pending JP2012226106A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011093441A JP2012226106A (ja) 2011-04-19 2011-04-19 楽曲区間検出装置および方法、プログラム、記録媒体、並びに楽曲信号検出装置
EP12160281A EP2544175A1 (en) 2011-04-19 2012-03-20 Music section detecting apparatus and method, program, recording medium, and music signal detecting apparatus
US13/443,047 US8901407B2 (en) 2011-04-19 2012-04-10 Music section detecting apparatus and method, program, recording medium, and music signal detecting apparatus
CN2012101070089A CN102750947A (zh) 2011-04-19 2012-04-12 音乐片段检测设备和方法以及音乐信号检测设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011093441A JP2012226106A (ja) 2011-04-19 2011-04-19 楽曲区間検出装置および方法、プログラム、記録媒体、並びに楽曲信号検出装置

Publications (2)

Publication Number Publication Date
JP2012226106A JP2012226106A (ja) 2012-11-15
JP2012226106A5 true JP2012226106A5 (enExample) 2014-05-15

Family

ID=46044312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011093441A Pending JP2012226106A (ja) 2011-04-19 2011-04-19 楽曲区間検出装置および方法、プログラム、記録媒体、並びに楽曲信号検出装置

Country Status (4)

Country Link
US (1) US8901407B2 (enExample)
EP (1) EP2544175A1 (enExample)
JP (1) JP2012226106A (enExample)
CN (1) CN102750947A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5732994B2 (ja) * 2011-04-19 2015-06-10 ソニー株式会社 楽曲検索装置および方法、プログラム、並びに記録媒体
JP2013205830A (ja) * 2012-03-29 2013-10-07 Sony Corp トーン成分検出方法、トーン成分検出装置およびプログラム
JP6268193B2 (ja) * 2013-12-25 2018-01-24 旭化成株式会社 脈波測定装置、携帯機器、医療機器システム、及び生体情報コミュニケーションシステム
CN104320549B (zh) * 2014-11-17 2018-09-21 科大讯飞股份有限公司 基于原声检索技术的自动彩铃检测方法及系统
CN104978975B (zh) * 2015-03-02 2017-10-24 广州酷狗计算机科技有限公司 一种音乐文件的音质检测方法及装置
CN108989882B (zh) * 2018-08-03 2021-05-28 百度在线网络技术（北京）有限公司 用于输出视频中的音乐片段的方法和装置
CN116057628A (zh) * 2020-07-30 2023-05-02 杜比国际公司 用于语音和音乐录音的嗡嗡噪声检测和去除

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5699479A (en) * 1995-02-06 1997-12-16 Lucent Technologies Inc. Tonality for perceptual audio compression based on loudness uncertainty
US5712953A (en) * 1995-06-28 1998-01-27 Electronic Data Systems Corporation System and method for classification of audio or audio/video signals based on musical content
US6570991B1 (en) * 1996-12-18 2003-05-27 Interval Research Corporation Multi-feature speech/music discrimination system
JPH10301594A (ja) 1997-05-01 1998-11-13 Fujitsu Ltd 有音検出装置
JP3569104B2 (ja) * 1997-05-06 2004-09-22 日本電信電話株式会社 音情報処理方法および装置
JP2000207000A (ja) * 1999-01-14 2000-07-28 Nippon Columbia Co Ltd 信号処理装置および信号処理方法
JP2000315094A (ja) * 1999-04-30 2000-11-14 Nippon Telegr & Teleph Corp <Ntt> 広帯域音響検出方法および装置およびこのプログラム記録媒体
DE10134471C2 (de) * 2001-02-28 2003-05-22 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Charakterisieren eines Signals und Verfahren und Vorrichtung zum Erzeugen eines indexierten Signals
DE10157454B4 (de) * 2001-11-23 2005-07-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Erzeugen einer Kennung für ein Audiosignal, Verfahren und Vorrichtung zum Aufbauen einer Instrumentendatenbank und Verfahren und Vorrichtung zum Bestimmen der Art eines Instruments
US20050096898A1 (en) * 2003-10-29 2005-05-05 Manoj Singhal Classification of speech and music using sub-band energy
US7930173B2 (en) * 2006-06-19 2011-04-19 Sharp Kabushiki Kaisha Signal processing method, signal processing apparatus and recording medium
US8412340B2 (en) * 2007-07-13 2013-04-02 Advanced Bionics, Llc Tonality-based optimization of sound sensation for a cochlear implant patient
CN101236742B (zh) * 2008-03-03 2011-08-10 中兴通讯股份有限公司 音乐/非音乐的实时检测方法和装置
US8629342B2 (en) * 2009-07-02 2014-01-14 The Way Of H, Inc. Music instruction system
JP5440051B2 (ja) * 2009-09-11 2014-03-12 株式会社Ｊｖｃケンウッド コンテンツ同定方法、コンテンツ同定システム、コンテンツ検索装置及びコンテンツ利用装置
JP4956599B2 (ja) 2009-10-30 2012-06-20 株式会社ショーワ プロペラシャフトの支持構造
JP5732994B2 (ja) * 2011-04-19 2015-06-10 ソニー株式会社 楽曲検索装置および方法、プログラム、並びに記録媒体

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