[1] [1] W. Wang, Introduction of the Interferometric Fiber Optic Gyroscope Technology (China Aerospace Press, Beijing, 2010).

[2] [2] C. Li, C. Zhang, N. Song, and H. Xu, Chin. Opt. Lett. 9, 020604 (2011).

[3] [3] N. Song, Y. Guan, and M. Jia, J. Beijing Univ. Aeronautics and Astronautics 37, 569 (2011).

[4] [4] X. Li, C. Zhang, Z. He, and Q. Yu, Chinese J. Lasers. (in Chinese) 4, 1053 (2010).

[5] [5] X. Wang, C. Zhang, J. Jin, and N. Song, Chin. Opt. Lett. 9, 060601 (2011).

[6] [6] N. Mamoru and O. Takeshi, in Proceedings of International Conference on Image Processing II-582 (1997).

[7] [7] P. Wang, Z. Qiang, J. Xu, and H. Jia, J. Comput. Applications 29, 2065 (2009).

[8] [8] H. Liu,W.Wang, X. Li, and F. Li, in Proceedings of IEEE International Conference on Robotics and Biomimetics 1968 (2012).

[9] [9] S. Vicente, V. Kolmogorov, and C. Rother, in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition 1 (2008).

[10] [10] T. F. Kalinina, A. I. Lopatin, and O. M. Strukova, J. Opt. Technol. 78, 74 (2011).

[11] [11] L. Li, Z. Wang, F. Pei, and X. Wang, Chin. Opt. Lett. 11, 021102 (2013).

[12] [12] S. Tsuchikawa and S. Tsutsumi, Appl. Spectrosc. 53, 1033 (1999).

[13] [13] H. G. Akarcay and J. Ricka, Proc. SPIE 8088, 80880K (2011).

[14] [14] J. Yu, S. Yuan, J. Gao, and L. Sun, J. Opt. Soc. Am. A 18, 2153 (2001).

[15] [15] S. Roy and G. A. Ahmed, Int. J. Light Electron. Opt. 122, 1000 (2011).

[16] [16] W. Cai and L. Ma, Chin. Opt. Lett. 10, 012901 (2012).

[17] [17] X. Zhu and J. Kunming, Univ. Science Technol. (Science Technol.) 33, 114 (2008).

[18] [18] B. Zhang, C. Zhang, and X Yi, Pattern Recognition 37, 131 (2004).