We propose a method to locate relations and constraints between a music score and its impressions,by which we show that AI (Artificial Intelligence) and machine learning techniques may provide a powerful tool for composing music and analyzing human feelings.
We examine its generality by modifying some arrangements and creating some compositions to provide the subjects with a specified impression.
This introduces some user interfaces, which are capable of predicting feelings and creating new objects based on seed structures, such as spectrums and their transition for sounds that have been extracted and are perceived as favorable by the user.
This AI collaborates with Folk Duo WARAINAKI, and composes a Red Feather campaign song in Nara.
Fig1.Automatic composition system that was developed
Fig2.Score of the music that was created (in part)
Related Link
Numao Laboratory, Department of Architecture for Intelligence
http://www.ai.sanken.osaka-u.ac.jp/
Keywords：
Engineering, AI(Artificial Intelligence), Machine Learning, Evolutionary Computation, Automatic Composition