○Takashi Yamada¹, Taishi Araki¹ (1. Kindai University)

○Mika Nishi¹, Norimitsu Ishii², Yoshiaki Ohsawa³ (1. Aucfan Co.,Ltd, 2. National Institute for Land and Infrastructure Management, 3. University of Tsukuba)

○Kaori Isawa¹, Hiroko Watanabe², Yudai Honma², Kotaro Imai² (1. The University of Tokyo, 2. IIS, The University of Tokyo)

○Ko Shiozaki¹, Yasushi Asami¹, Yukio Sadahiro², Hiroyuki Usui¹ (1. The University of Tokyo, Department of Urban Engineering, 2. The University of Tokyo, Interfaculty Initiative in Information Studies)

○Osamu Kurita¹ (1. Keio University)

○Kei Fukuyama¹, Tomoo Aoki¹, Yuki Ohira² (1. Tottori University, 2. Tokyo Metropolitan University)

○Shunzo Kyuji¹, Yasunori Muromachi¹ (1. Tokyo Institute of Technology)