Browse > Article
http://dx.doi.org/10.3745/KIPSTB.2009.16-B.2.141

Automatic Music Transcription System Using SIDE  

Hyoung, A-Young (전북대학교 컴퓨터공학과)
Lee, Joon-Whoan (전북대학교 전자정보공학부)
Publication Information
The KIPS Transactions:PartB / v.16B, no.2, 2009 , pp. 141-150 More about this Journal
Abstract
This paper proposes a system that can automatically write singing voices to music notes. First, the system uses Stabilized Diffusion Equation(SIDE) to divide the song to a series of syllabic parts based on pitch detection. By the song segmentation, our method can recognize the sound length of each fragment through clustering based on genetic algorithm. Moreover, this study introduces a concept called 'Relative Interval' so as to recognize interval based on pitch of singer. And it also adopted measure extraction algorithm using pause data to implement the higher precision of song transcription. By the experiments using 16 nursery songs, it is shown that the measure recognition rate is 91.5% and DMOS score reaches 3.82. These findings demonstrate effectiveness of system performance.
Keywords
SIDE; Genetic Algorithm; Measure Detection; Relative Interval;
Citations & Related Records
연도 인용수 순위
  • Reference
1 지정규, '오디오 데이터 베이스의 효율적 검색을 위한 선율 질의 처리기', 숭실대학교 박사학위논문, 1998
2 W. Hess, 'Pitch Determination of Speech Signals', Springer-Verlag, NewYork, 1983
3 오영환, '패턴인식론', 정익사, 서울, 1991
4 형아영, 이준환 '유전자 알고리즘을 이용한 음표의 음 길이 인식', 제21회 신호처리 합동 학술대회 논문집, pp.176, 2008
5 장준영, '퍼지적분을 이용한 곡조 인식 시스템의 설계와 구현', KAIST 석사학위논문, 1996
6 Ilya Pollak, Alan S. Willsky and Hamid Krim, 'Image Segmentation and Edge Enhancement with Stabilied Inverse Diffusion Equations', IEEE Trans. on Image Processing. Vol.9, No.2, pp.256-266, 2000   DOI   ScienceOn
7 형아영, 이희신, 이준환, '안정화된 역 확산 방정식의 수렴 속도 향상', IT-CONVERGENCE 학술대회 논문집, pp.78-80, 2008
8 Martin, D.W., 'Musical Scales since pythagoras', Sound, Vol.1, No.3, pp.22-24, 1962
9 이석원, '음악의 지각과 인지', 한국음악지각인지학회, 서울, Vol.1, pp.31-51, 2005