Title:
SHEET MUSIC ANALYSIS AND MARKING METHOD AND APPARATUS, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/143679
Kind Code:
A1
Abstract:
A sheet music analysis and marking method and apparatus, and an electronic device. The sheet music analysis and marking method comprises: determining the time signature of electronic sheet music; performing beat marking as well as rhythm pattern analysis and marking on the electronic sheet music on the basis of the determined time signature; marking the pitch and interval on the electronic sheet music; and analyzing and marking the musical form on the basis of the marking results of the pitch, interval, and rhythm pattern. To sum up, according to the sheet music analysis and marking method, music can be traced and broken down on the basis of the rhythm, melody, and mode characteristics and the style of the music period, and sheet music is analyzed and marked by means of extraction and analysis note-based rhythm, melody, mode, fingering, structure, musical term, musical symbol, and period features, thereby achieving effective sheet music recognition and marking.
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Inventors:
ZHENG WANTING (CN)
GONG JICHANG (CN)
GONG JICHANG (CN)
Application Number:
PCT/CN2021/142134
Publication Date:
July 07, 2022
Filing Date:
December 28, 2021
Export Citation:
Assignee:
EE MUSIC SINGAPORE PTE LTD (SG)
ZHENG WANTING (CN)
ZHENG WANTING (CN)
International Classes:
G09B15/00
Foreign References:
| CN105931621A | 2016-09-07 | |||
| CN101702316A | 2010-05-05 | |||
| CN110544411A | 2019-12-06 | |||
| CN108766463A | 2018-11-06 | |||
| CN102663998A | 2012-09-12 | |||
| JP3201408U | 2015-12-10 | |||
| CN103778821A | 2014-05-07 | |||
| US20150179156A1 | 2015-06-25 |
Attorney, Agent or Firm:
BEIJING CAI HE LAW FIRM (CN)
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