JP2014153597A5 - - Google Patents

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JP2014153597A5
JP2014153597A5 JP2013024202A JP2013024202A JP2014153597A5 JP 2014153597 A5 JP2014153597 A5 JP 2014153597A5 JP 2013024202 A JP2013024202 A JP 2013024202A JP 2013024202 A JP2013024202 A JP 2013024202A JP 2014153597 A5 JP2014153597 A5 JP 2014153597A5
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Japan
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data
music
constituting
note
accompaniment
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JP2013024202A
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JP6229273B2 (en
JP2014153597A (en
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Claims (7)

楽曲の伴奏を構成する各小節の予め指定された位置に対応して、画像の任意の位置から取得した複数のピクセルデータを夫々割り当てる割り当て手段と、
前記割り当て手段により割り当てられたピクセルデータに基づいてメロディを構成する音符データを生成する音符データ生成手段と、
前記音符データ生成手段により生成された音符データを所定のルールに従って補正する補正手段と、
を有する楽曲生成装置。 An assigning means for assigning each of a plurality of pixel data acquired from an arbitrary position of the image corresponding to a pre-designated position of each measure constituting the accompaniment of the music;
Note data generating means for generating note data constituting a melody based on the pixel data assigned by the assigning means;
Correction means for correcting the note data generated by the note data generation means according to a predetermined rule;
A music generation device. 前記楽曲の伴奏データとして、少なくとも拍子及び小節数を有する音楽情報と、再生シーケンスデータとを夫々有する第１のトラックテンプレートデータを複数有する請求項１記載の楽曲再生装置。   2. The music reproducing apparatus according to claim 1, wherein the music accompaniment data includes a plurality of first track template data each having at least music information having a time signature and the number of measures and reproduction sequence data. 前記楽曲再生装置は、前記音楽情報としてさらに調及びコード進行のデータを有する複数の第２のトラックテンプレートデータをさらに有する請求項１又は２記載の楽曲再生装置。   The music reproducing apparatus according to claim 1 or 2, further comprising a plurality of second track template data having key and chord progression data as the music information. 前記楽曲再生装置はさらに、前記複数の第１のテンプレートデータのいずれかを選択し、この選択された第１のトラックテンプレートデータの音楽情報基づいて、前記選択された第１のテンプレートデータと最も相性度の高い第２のトラックテンプレートデータを選択する選択手段と、
この選択手段により選択された第１及び第２のトラックテンプレートデータに基づいて、前記楽曲の伴奏データを生成する請求項１乃至３いずれかに記載の楽曲生成装置。 The music player further selects one of the plurality of first template data, and is most compatible with the selected first template data based on the music information of the selected first track template data. Selecting means for selecting the second track template data having a high degree;
4. The music piece generating apparatus according to claim 1, wherein accompaniment data of the music piece is generated based on the first and second track template data selected by the selection unit. 前記補正手段は、前記コード進行のデータを構成するコード情報に基づいて前記生成された音符データを補正する請求項１乃至４いずれかに記載の楽曲生成装置。   5. The music generation device according to claim 1, wherein the correction unit corrects the generated note data based on chord information constituting the chord progression data. 6. 楽曲生成装置が、
楽曲の伴奏を構成する各小節の予め指定された位置に対応して、画像の任意の位置から取得した複数のピクセルデータを夫々割り当てる割り当て、
前記割り当てられたピクセルデータに基づいてメロディを構成し、
前記生成された音符データを所定のルールに従って補正する、楽曲生成方法。 The music generator is
An allocation to each of a plurality of pixel data acquired from an arbitrary position of the image corresponding to a predetermined position of each measure constituting the accompaniment of the music;
Compose a melody based on the assigned pixel data;
A music generation method for correcting the generated note data according to a predetermined rule. コンピュータに、
楽曲の伴奏を構成する各小節の予め指定された位置に対応して、画像の任意の位置から取得した複数のピクセルデータを夫々割り当てる割り当てステップと、
前記割り当てられたピクセルデータに基づいてメロディを構成する音符データを生成する音符データ生成ステップと、
前記生成された音符データを所定のルールに従って補正する補正ステップと、
を実行させるプログラム。 On the computer,
An assigning step of assigning a plurality of pixel data acquired from arbitrary positions of the image, corresponding to the pre-designated positions of the bars constituting the musical accompaniment;
Note data generating step for generating note data constituting a melody based on the assigned pixel data;
A correction step of correcting the generated note data according to a predetermined rule;
A program that executes
JP2013024202A 2013-02-12 2013-02-12 Music generation apparatus, music generation method and program Active JP6229273B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013024202A JP6229273B2 (en) 2013-02-12 2013-02-12 Music generation apparatus, music generation method and program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013024202A JP6229273B2 (en) 2013-02-12 2013-02-12 Music generation apparatus, music generation method and program

Publications (3)

Publication Number Publication Date
JP2014153597A JP2014153597A (en) 2014-08-25
JP2014153597A5 true JP2014153597A5 (en) 2016-03-31
JP6229273B2 JP6229273B2 (en) 2017-11-15

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JP2013024202A Active JP6229273B2 (en) 2013-02-12 2013-02-12 Music generation apparatus, music generation method and program

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JP (1) JP6229273B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102294528B1 (en) * 2020-07-03 2021-08-27 김형찬 Image-based composition device and method
CN113160781B (en) * 2021-04-12 2023-11-17 广州酷狗计算机科技有限公司 Audio generation method, device, computer equipment and storage medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2520512Y2 (en) * 1990-05-09 1996-12-18 カシオ計算機株式会社 Automatic accompaniment pattern registration device and automatic accompaniment device using the same
JP3234593B2 (en) * 1992-10-05 2001-12-04 株式会社河合楽器製作所 Electronic musical instrument
US6084169A (en) * 1996-09-13 2000-07-04 Hitachi, Ltd. Automatically composing background music for an image by extracting a feature thereof
JP2001350473A (en) * 2000-06-08 2001-12-21 Web Logic:Kk System and method for converting picture information into speech information
JP4172703B2 (en) * 2003-07-30 2008-10-29 財団法人ヤマハ音楽振興会 Performance assist device

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