JP7420220B2 - 訓練済みモデルの確立方法、推定方法、演奏エージェントの推薦方法、演奏エージェントの調整方法、訓練済みモデルの確立システム、推定システム、訓練済みモデルの確立プログラム及び推定プログラム - Google Patents

訓練済みモデルの確立方法、推定方法、演奏エージェントの推薦方法、演奏エージェントの調整方法、訓練済みモデルの確立システム、推定システム、訓練済みモデルの確立プログラム及び推定プログラム Download PDF

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JP7420220B2
JP7420220B2 JP2022509545A JP2022509545A JP7420220B2 JP 7420220 B2 JP7420220 B2 JP 7420220B2 JP 2022509545 A JP2022509545 A JP 2022509545A JP 2022509545 A JP2022509545 A JP 2022509545A JP 7420220 B2 JP7420220 B2 JP 7420220B2
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JPWO2021193033A5 (https=
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陽 前澤
克己 石川
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Yamaha Corp
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Yamaha Corp
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Classifications

    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G1/00—Means for the representation of music
    • 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
    • G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
    • G10H1/0041—Recording/reproducing or transmission of music for electrophonic musical instruments in coded form
    • G10H1/0058—Transmission between separate instruments or between individual components of a musical system
    • G10H1/0066—Transmission between separate instruments or between individual components of a musical system using a MIDI interface
    • 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
    • G10H2210/091—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 performance evaluation, i.e. judging, grading or scoring the musical qualities or faithfulness of a performance, e.g. with respect to pitch, tempo or other timings of a reference performance
    • 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
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/371—Vital parameter control, i.e. musical instrument control based on body signals, e.g. brainwaves, pulsation, temperature or perspiration; Biometric information
    • 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
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/441—Image sensing, i.e. capturing images or optical patterns for musical purposes or musical control purposes
    • G10H2220/455—Camera input, e.g. analyzing pictures from a video camera and using the analysis results as control data
    • 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
    • G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
    • G10H2240/075—Musical metadata derived from musical analysis or for use in electrophonic musical instruments
    • G10H2240/085—Mood, i.e. generation, detection or selection of a particular emotional content or atmosphere in a musical piece
    • 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
    • G10H2250/311—Neural networks for electrophonic musical instruments or musical processing, e.g. for musical recognition or control, automatic composition or improvisation

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Artificial Intelligence (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Auxiliary Devices For Music (AREA)
JP2022509545A 2020-03-24 2021-03-09 訓練済みモデルの確立方法、推定方法、演奏エージェントの推薦方法、演奏エージェントの調整方法、訓練済みモデルの確立システム、推定システム、訓練済みモデルの確立プログラム及び推定プログラム Active JP7420220B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020052757 2020-03-24
JP2020052757 2020-03-24
PCT/JP2021/009362 WO2021193033A1 (ja) 2020-03-24 2021-03-09 訓練済みモデルの確立方法、推定方法、演奏エージェントの推薦方法、演奏エージェントの調整方法、訓練済みモデルの確立システム、推定システム、訓練済みモデルの確立プログラム及び推定プログラム

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JPWO2021193033A1 JPWO2021193033A1 (https=) 2021-09-30
JPWO2021193033A5 JPWO2021193033A5 (https=) 2022-11-08
JP7420220B2 true JP7420220B2 (ja) 2024-01-23

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US (1) US20230014315A1 (https=)
JP (1) JP7420220B2 (https=)
CN (1) CN115298733A (https=)
WO (1) WO2021193033A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7243026B2 (ja) * 2018-03-23 2023-03-22 ヤマハ株式会社 演奏解析方法、演奏解析装置およびプログラム
JP7147384B2 (ja) * 2018-09-03 2022-10-05 ヤマハ株式会社 情報処理方法および情報処理装置
WO2021186928A1 (ja) * 2020-03-17 2021-09-23 ヤマハ株式会社 演奏情報に対する評価を推論する方法、システム、及びプログラム
WO2021193032A1 (ja) * 2020-03-23 2021-09-30 ヤマハ株式会社 演奏エージェントの訓練方法、自動演奏システム、及びプログラム
JP7714543B2 (ja) * 2020-06-09 2025-07-29 株式会社Ｎｔｔドコモ 推奨情報提供装置
JP7682175B2 (ja) * 2020-06-09 2025-05-23 株式会社Ｎｔｔドコモ 予測装置

Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2018078975A (ja) 2016-11-15 2018-05-24 株式会社ｇｌｏｏｐｓ 端末装置、端末装置のゲーム実行方法、ゲーム実行プログラム、及びゲーム実行プログラム記録媒体
JP2019162207A (ja) 2018-03-19 2019-09-26 富士ゼロックス株式会社 情報処理装置及び情報処理プログラム
JP2019191937A (ja) 2018-04-25 2019-10-31 Kddi株式会社 感情推測方法、感情推測装置及びプログラム

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Publication number Priority date Publication date Assignee Title
JP3900187B2 (ja) * 1999-08-09 2007-04-04 ヤマハ株式会社 演奏データ作成装置
JP3945429B2 (ja) * 2003-03-19 2007-07-18 ヤマハ株式会社 自動演奏装置および自動演奏プログラム
US9798805B2 (en) * 2012-06-04 2017-10-24 Sony Corporation Device, system and method for generating an accompaniment of input music data
JP2015191190A (ja) * 2014-03-28 2015-11-02 パイオニア株式会社 演奏評価システム、サーバ装置、端末装置、演奏評価方法及びコンピュータプログラム
KR102122195B1 (ko) * 2018-03-06 2020-06-12 주식회사 웨이테크 인공지능 합주 시스템 및 인공지능 합주 방법
WO2021193032A1 (ja) * 2020-03-23 2021-09-30 ヤマハ株式会社 演奏エージェントの訓練方法、自動演奏システム、及びプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018078975A (ja) 2016-11-15 2018-05-24 株式会社ｇｌｏｏｐｓ 端末装置、端末装置のゲーム実行方法、ゲーム実行プログラム、及びゲーム実行プログラム記録媒体
JP2019162207A (ja) 2018-03-19 2019-09-26 富士ゼロックス株式会社 情報処理装置及び情報処理プログラム
JP2019191937A (ja) 2018-04-25 2019-10-31 Kddi株式会社 感情推測方法、感情推測装置及びプログラム

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WO2021193033A1 (ja) 2021-09-30
US20230014315A1 (en) 2023-01-19
CN115298733A (zh) 2022-11-04
JPWO2021193033A1 (https=) 2021-09-30

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