著者
MASUGI Masao
出版者
一般社団法人電子情報通信学会
雑誌
IEICE transactions on information and systems (ISSN:09168532)
巻号頁・発行日
vol.86, no.9, pp.1934-1938, 2003-09-01

This paper describes a method of analyzing musical sound using a self-organizing map. To take compound factors into account, energy spectra whose frequency ranges were based on the psycho-acoustic experiments were used as input data. Results for music compact discs confirmed that our method could effectively display the positioning and relationship among musical sounds on a map.