1. (1) Supervised by Road Bureau : The Minstry of Land, Infrastructure and Transport, “ITS HAND BOOK”, Highway Industry Development Organization of Japan (2002) (in Japanese)
2. 国土交通省監修:「ITS HAND BOOK」,財団法人 道路新産業開発機構 (2002)
3. (2) S. Tsugawa, S. Yamamoto, and S. Kato : “Human Centered ITS View Aid System: Concept and Procedure Studies”, Proc. of 9th World Congress of ITS, Paper#0219 (CD-ROM) (2002)
4. (3) M. Yamada, T. Oshima, K. Ueda, I. Horiba, and S. Yamamoto : “Study of a road surface condition detection technique in the Hyuman Centered ITS View Aid System”, Proc. of 9th World Congress of ITS, Paper#3603 (CD-ROM) (2002)
5. (4) H. Mizuno, M. Yasuda, M. Itoh, S. Yamamoto, and S. Mori : “Measurement of the Driver’s Blinking and Estimation of their Awareness using the Image Processing”, Proc. of 9th World Congress of ITS, Paper#3136 (CD-ROM) (2002)