Kenji Iwata (National Institute of Advanced Industrial Science and Technology), Eiki Ishidera (NEC Corporation), Toshifumi Yamaai (Ricoh Co., Ltd), Yutaka Satoh (National Institute of Advanced Industrial Science and Technology), Hiroshi Tanaka (Fujitsu Limited), Katsuhiko Takahashi (NEC Corporation), Akio Furuhata (Toshiba Digital Solutions Corporation), Yoshihisa Tanabe, Hiroshi Matsumura