MUSIC SCORE ADVANCE DEVICE AND PROGRAM

To change a display range of a music score to a player's performance.SOLUTION: A music score advance device 2000 uses music score information 40 representing a music score of object music for an object musical instrument 60, and video data 20 obtained by imaging a musical performance of the obj...

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Bibliographic Details
Main Author KATASE WATARU
Format Patent
LanguageEnglish
Japanese
Published 29.07.2022
Subjects
ACOUSTICS
AIDS FOR MUSIC
MUSICAL INSTRUMENTS
OTHER AUXILIARY DEVICES OR ACCESSORIES FOR MUSIC OR MUSICALINSTRUMENTS
PHYSICS
SUPPORTS FOR MUSICAL INSTRUMENTS
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Summary:To change a display range of a music score to a player's performance.SOLUTION: A music score advance device 2000 uses music score information 40 representing a music score of object music for an object musical instrument 60, and video data 20 obtained by imaging a musical performance of the object music by a user 50 so as to specify a position of playing by the user 50 on the music score. The music score advance device 2000 determines, based upon the specifying position of playing, a partial music score 42 to be displayed on a display device 30 among a plurality of partial music scores 42 included in the music score information 40.SELECTED DRAWING: Figure 1 【課題】演奏者の演奏に合わせて譜面の表示範囲を変更する。【解決手段】譜面進行装置２０００は、対象楽器６０について対象楽曲の譜面を示す譜面情報４０と、ユーザ５０による対象楽曲の演奏が撮像されたビデオデータ２０とを用いて、ユーザ５０によって演奏されている、譜面上の演奏位置を特定する。譜面進行装置２０００は、特定された演奏位置に基づいて、譜面情報４０に含まれる複数の部分譜面４２の中から、ディスプレイ装置３０に表示させる部分譜面４２を決定する。【選択図】図１
Bibliography:Application Number: JP20210006250