Emotion recognition of violin music based on strings music theory for mascot robot system

Z. T. Liu^*, Z. Mu, L. F. Chen, P. Q. Le, C. Fatichah, Y. K. Tang, M. L. Tangel, F. Yan, K. Ohnishi, M. Yamaguchi, Y. Adachi, J. J. Lu, T. Y. Li, Y. Yamazaki, F. Y. Dong, K. Hirota