M. Kranz, W. Spiessl, and A. Schmidt. Proc. Fifth Annual IEEE International Conference on Pervasive Computing and Communications PerCom '07, page 79--86. (2007)
S. Nayar, X. Fang, and T. Boult. Computer Vision and Pattern Recognition, 1993. Proceedings CVPR '93., 1993 IEEE Computer Society Conference on, (15-17 Jun 1993)
M. Kranz, W. Spiessl, and A. Schmidt. Proc. Fifth Annual IEEE International Conference on Pervasive Computing
and Communications PerCom '07, page 79--86. (2007)
C. Goh, and Y. Li. Proceedings of the 2001 Congress on Evolutionary
Computation CEC2001, page 170--177. COEX, World Trade Center, 159 Samseong-dong,
Gangnam-gu, Seoul, Korea, IEEE Press, (27-30 May 2001)