[1] X. Zhang, Acta Automat. Sin. (in Chinese) 26, 32 (2000).
[2] V. N. Vapnik, IEEE Trans. Neural Networks 10, 988 (1999).
[3] J. Yao, S.-M. Tan, and Y.-B. Liew, Opt. Eng. 41, 81 (2002).
[4] B. V. K. V. Kumar, A. Mahalanobis, and A. Takessian, IEEE Trans. Image Processing 9, 1025 (2000).
[5] B. V. K. V. Kumar, Appl. Opt. 31, 4773 (1992).
[6] A. Mahalanobis, B. V. K. V. Kumar, S. Song, and S. R. F. Sims, Appl. Opt. 33, 3751 (1994).
[7] J. Thornton, M. Savvides, and B. V. K. V. Kumar, in Proceedings of ISSNIP 2004 183 (2004).
[8] Q. Li, Y. Wang, Q. Wang, and Z. Li, Acta Opt. Sin. (in Chinese) 25, 581 (2005).
[9] Z. Li, Q. Wang, Q. Li, and J. Sun, Chin. J. Lasers (in Chinese) 32, 356 (2005).
[10] Z. Li, Qi Li, Z. Tian, Y. Wang, J. Sun, D. Wei, and Q. Wang, Chin. Opt. Lett. 2, 210 (2004).
[11] A. Mahanlanobis, Proc. SPIE 3073, 25 (1997).
