*Naoki Kaji¹, Hiroshi Takenouchi², Masataka Tokumaru³ (1. Graduate School of Kansai University, 2. Fukuoka Institute of Technology, 3. Kansai University)

*Tetsuma Konishi¹, Takayoshi Kitamura², Tomoko Izumi², Yoshio Nakatani³ (1. Graduate School of Information Science and Engineering, Ritsumeikan University, 2. College of Information Science and Engineering, Ritumeikan University, 3. Ritsumeikan Trust)

*Taisei Inoue¹, Norimasa Yoshida², Motonori Ishibashi² (1. Graduate School of Nihon University, 2. Nihon University)

*Narumi Ishikawa¹, Yuichiro Kinoshita¹, Kentaro Go¹ (1. University of Yamanashi)

*Yamato Saito¹, Koji Toda¹ (1. Fukuoka Institute of Technoology)

*Ryota Tadachi¹, Yuko Mesuda¹, Shigeru Inui², Yosuke Horiba² (1. National Institute of Technology, Nagano College, 2. Shinshu University)