Samsung Electronics Co., Ltd.

Chonnam National University

Sung-Ryul Oh

Sung-dae Cho

Tae-Hwa Hong

Byung-Jun Son

Soo-Kyun Kim

Guee-Sang Lee

Kun-Hee Park

A method for recognizing a music score included in an image and various information included in the music score, which may be obtained through a camera provided in a mobile terminal without requiring a separate editing program. The method includes detecting a region with staff lines from the image including the music score; detecting a region with an accompaniment chord from the image by taking the region with the staff lines and a region with a musical note into consideration; extracting and removing the staff lines from the music score included in the image; recognizing the musical note by extracting the musical note from the image, from which the staff lines have been removed; recognizing the accompaniment chord by extracting the accompaniment chord from the image, from which the staff lines have been removed; and generating data for reproducing a sound source corresponding to the musical note and accompaniment chord.

Method for recognizing music score image with automatic accompaniment in mobile device

Growing community of inventors

Gwangju, South Korea

Sung-Ryul Oh