Hiroshi Mizoguchi, Ken-ichi Hidai, Kazuyuki Hiraoka, Masaru Tanaka, Takaomi Shigehara, Taketoshi Mishima. Implementing a Face Detection System Practically Robust against Size Variation and Brightness Fluctuation for Distributed Autonomous Human Supporting Robotic Environment. In Hajime Asama, Tamio Arai, Toshio Fukuda, Tsutomu Hasegawa, editors, Distributed Autonomous Robotic Systems 5, Proceedings of the 6th International Symposium on Distributed Autonomous Robotic Systems, DARS 2002, Fukuoka, Japan, June 25-27, 2002. pages 113-122, Springer, 2002. [doi]