Title:
MUSICAL COMPOSITION CREATION METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/075422
Kind Code:
A1
Abstract:
According to one embodiment, provided is a musical composition creation method that comprises: extracting, from an input content, feature information included in the content; determining at least one attribute corresponding to the extracted feature information from among a plurality of attributes; determining an accompaniment pattern and a chord progression pattern corresponding to the determined attribute; and creating a musical composition based on the determined accompaniment pattern and chord progression pattern.
Inventors:
SHIMOZONO TAIKI (JP)
ISHIURA RYOSUKE (JP)
UEDA TAKU (JP)
NUMANO SHUNSUKE (JP)
UEHARA MISA (JP)
ISHIURA RYOSUKE (JP)
UEDA TAKU (JP)
NUMANO SHUNSUKE (JP)
UEHARA MISA (JP)
Application Number:
PCT/JP2023/030524
Publication Date:
April 11, 2024
Filing Date:
August 24, 2023
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
G10H1/00
Domestic Patent References:
| WO2021106512A1 | 2021-06-03 |
Foreign References:
| JP2011175006A | 2011-09-08 | |||
| JP2004163511A | 2004-06-10 |
Other References:
SHIGEKI SAGAYAMA: "Automatic Song Composition from Japanese Lyrics Based on a Probabilistic Approach", SYSTEMS, CONTROL AND INFORMATION, vol. 56, no. 5, 1 January 2012 (2012-01-01), pages 219 - 225, XP093156797, DOI: 10.11509/isciesci.56.5_219
SHIMIZU YURINA ET AL.: "Automatic Background Music Composition Based On Impression Estimation of Input Movies", IPSJ TECHNICAL REPORT, vol. 2016-MUS-110, no. 16, March 2016 (2016-03-01), pages 1 - 6
SHIMIZU YURINA ET AL.: "Automatic Background Music Composition Based On Impression Estimation of Input Movies", IPSJ TECHNICAL REPORT, vol. 2016-MUS-110, no. 16, March 2016 (2016-03-01), pages 1 - 6
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