In baroque music, composers wrote only the notes of the bass part with figures to indicate the chords to be played. This figured bass is called thorough-bass. The act of playing the accompaniment from thorough-bass is called thoroughbass realization. Thorough-bass realization is a form of improvisation which has many possible variations. This paper presents a method for thorough-bass realization in baroque music, considering musical tastes. We define "harmony cost" which indicates likelihood of chords, then, present a method for automatic thorough-bass realization by beam-search dynamic programing using the harmony cost. Experimental results clearly show effectiveness of our approach and even similarity to human realization.
|出版ステータス||Published - 2007 1 1|
|イベント||International Computer Music Conference, ICMC 2007 - Copenhagen, Denmark|
継続期間: 2007 8 27 → 2007 8 31
|Other||International Computer Music Conference, ICMC 2007|
|Period||07/8/27 → 07/8/31|
ASJC Scopus subject areas
- コンピュータ サイエンスの応用