Research paper written by Yosuke Kamiya, Tomoyuki Fujisawa, Mineo Katsumata, Hideki Yasui, Yuzo Suzuki, Masato Karayama, Hironao Hozumi, Kazuki Furuhashi, Noriyuki Enomoto, Yutaro Nakamura, Naoki Inui, Mitsutoshi Setou, Masahiko Ito, Tetsuro Suzuki, Koji Ikegami, and Takafumi Suda.
Our high speed camera "HAS-L1" and "HAS-U1" were used.
You can refer to the article from this link.