[2] S.Chen, D.Zhang, "Robust image segmentation using FCM with spatial constraints based on new kernel-induced distance measure," IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics , vol.34, no.4, pp.1907-1916, Aug. 2004.
[4] P. Hung, H. Fahmy, O. Mencer, and M. J. Flynn, "Fast Division Algorithm with a Small Lookup Table," IEEE Asilomar Conference on Signals, Systems, and Computers, pp.1465-1468, 1999.