JP2012226106A - 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 - Google Patents

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 Download PDF

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Publication number
JP2012226106A
JP2012226106A JP2011093441A JP2011093441A JP2012226106A JP 2012226106 A JP2012226106 A JP 2012226106A JP 2011093441 A JP2011093441 A JP 2011093441A JP 2011093441 A JP2011093441 A JP 2011093441A JP 2012226106 A JP2012226106 A JP 2012226106A
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Japan
Prior art keywords
music
index
tone
input signal
unit
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JP2011093441A
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English (en)
Japanese (ja)
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JP2012226106A5 (enExample
Inventor
Keisuke Higashiyama
恵祐 東山
Mototsugu Abe
素嗣 安部
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Sony Corp
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Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2011093441A priority Critical 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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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/0008—Associated control or indicating means
    • 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
    • G10L99/00—Subject matter not provided for in other groups of this subclass
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
    • G10H2210/046—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for differentiation between music and non-music signals, based on the identification of musical parameters, e.g. based on tempo detection
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
    • G10H2210/066—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for pitch analysis as part of wider processing for musical purposes, e.g. transcription, musical performance evaluation; Pitch recognition, e.g. in polyphonic sounds; Estimation or use of missing fundamental
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
    • G10H2250/025—Envelope processing of music signals in, e.g. time domain, transform domain or cepstrum domain
    • G10H2250/031—Spectrum envelope processing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Auxiliary Devices For Music (AREA)
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 true JP2012226106A (ja) 2012-11-15
JP2012226106A5 JP2012226106A5 (enExample) 2014-05-15

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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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015098977A1 (ja) * 2013-12-25 2015-07-02 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

Families Citing this family (6)

* 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
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

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JPH08272400A (ja) * 1995-02-06 1996-10-18 At & T Corp ラウドネス不確定性に基づく知覚音声圧縮のトーナリティ
JPH10307580A (ja) * 1997-05-06 1998-11-17 Nippon Telegr & Teleph Corp <Ntt> 音楽検索方法および装置
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
WO2011002731A2 (en) * 2009-07-02 2011-01-06 The Way Of H, Inc. Music instruction system
JP2011059504A (ja) * 2009-09-11 2011-03-24 Victor Co Of Japan Ltd 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

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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
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
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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
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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JPH08272400A (ja) * 1995-02-06 1996-10-18 At & T Corp ラウドネス不確定性に基づく知覚音声圧縮のトーナリティ
JPH10307580A (ja) * 1997-05-06 1998-11-17 Nippon Telegr & Teleph Corp <Ntt> 音楽検索方法および装置
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
WO2011002731A2 (en) * 2009-07-02 2011-01-06 The Way Of H, Inc. Music instruction system
JP2012532340A (ja) * 2009-07-02 2012-12-13 ザ ウェイ オブ エイチ， インコーポレイテッド 音楽教育システム
JP2011059504A (ja) * 2009-09-11 2011-03-24 Victor Co Of Japan Ltd 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015098977A1 (ja) * 2013-12-25 2015-07-02 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
US10624586B2 (en) 2013-12-25 2020-04-21 Asahi Kasei Kabushiki Kaisha Pulse wave measuring device, mobile device, medical equipment system and biological information communication system

Also Published As

Publication number Publication date
EP2544175A1 (en) 2013-01-09
CN102750947A (zh) 2012-10-24
US20120266742A1 (en) 2012-10-25
US8901407B2 (en) 2014-12-02

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