Pick-up the Musical Information from Digital Musical Score Based on Mathematical Morphology and Music Notation

Author

Genfang, Chen ; Wenjun, Zhang ; Qiuqiu, Wang

Author_Institution

Sch. of Inf. Sci. & Eng., Hangzhou Normal Univ., Hangzhou

Volume

1

fYear

2009

fDate

7-8 March 2009

Firstpage

1141

Lastpage

1144

Abstract

The basic rule of musical notation for image processing is analyzed, in this paper. Using the structuring elements of musical notation and the basic algorithms of mathematical morphology, a new recognizing for the musical information of digital musical score is presented, and then the musical information is transformed to MIDI file for the communication and restoration of musical score. The results of experiment show that the statistic average value of recognition rate for musical information from digital musical score is 94.4%, and can be satisfied the practical applied demand, and it is a new way for applications of digital library, musical education, musical theory analysis and so on.

Keywords

image recognition; music; MIDI file; digital library; digital musical score; image processing; image recognition; mathematical morphology; music notation; musical education; musical information; musical theory analysis; Computer science education; Image analysis; Image processing; Image recognition; Image restoration; Information analysis; Morphology; Music; Software libraries; TV; Image recognition; MIDI; Mathematical morphology; Music notation; Musical score;

fLanguage

English

Publisher

ieee

Conference_Titel

Education Technology and Computer Science, 2009. ETCS '09. First International Workshop on

Conference_Location

Wuhan, Hubei

Print_ISBN

978-1-4244-3581-4

Type

conf

DOI

10.1109/ETCS.2009.261

Filename

4958965