〇Soichiro Yokoyama¹, Tomohisa Yamashita¹, Hidenori Kawamura¹, Kiyotaka Takeda², Makoto Yokogawa² (1. Graduate School of Information Science and Technology, Hokkaido University, 2. Technogoly Development Institute, Hokkaido Gas Corporation)

〇Hitoshi Morita¹ (1. University of Nagasaki)

〇Kohei Hatamoto¹, Soichiro Yokoyama², Tomohisa Yamashita², Hidenori Kawamura² (1. School of Engineering Hokkaido University, 2. Graduate School of Information Science and Technology Hokkaido University)

〇Hideyuki Nakashima¹, Hitoshi Matsubara², Keiji Hirata², Keiji Suzuki², Emiko Tayanagi², Ryo Kanamori⁴, Itsuki Noda³, Syoji Sano⁵, Junichi Ochiai⁶, Wataru Matsudate⁷ (1. Sapporo City University, 2. Future University Hakodate, 3. AIST, 4. Nagoya University, 5. Kanazawa Institute of Technology, 6. Mirai Share Co., 7. Atware Co.)