대한음성학회지:말소리 (MALSORI)
- 제44호
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- Pages.131-143
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- 2002
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- 1226-1173(pISSN)
허밍 운율정보를 이용한 곡목 검색 기술
Study on the song title query by humming melody information
초록
Music query by humming is a challenging problem since the humming signal inevitably contains much variation and inaccuracy. In this paper, we suggest an algorithm for querying a wanted song from music database by humming its melody. In order to suit or adapt the inaccurate peoples humming, a new melody representation technique is proposed. Our algorithm is basically a pitch and duration information-based one and performs fairly well. 85% of correct query rate of the song is achieved for the top 3 matches when tested with 20 songs.