K. Terayama, H.Hioki, M. Sakagami. A Measurement Method for Speed Distribution of Collective Motion with Optical Flow and its Applications to School of Fish. International Journal of Semantic Computing. 2015
M. Sakagami, K. Terayama. Velocity Structure of Fish Schools and Existence of Averaged Tori. Proceedings of the 20th Symposium on. 2014. 20. 27-30
Masa-aki Sakagami. Dynamics of Fish School: Numerical simulation and movie analysis. (Graduate School of Human and Enviromental Studies, Kyoto Univ.). 2010