| [1] | Su G, Morf M. IEEE Trans. on ASSP, 1983, ASSP-31(12): 1,502- 1122.[2]Wax M, et al. IEEE Trans. on ASSP, 1984, ASSP-32(8): 817-827.[3]Wang H, Kaveh M. IEEE Trans. on ASSP, 1985, ASSP-33(8?: 823-831.[4]Krolik J, Swingler D N. IEEE Trans. on ASSP, 1990, ASSP-38(2): 356-360.[5]Friedlander B, Weiss A J. IEEE Trans. on ASSP 1993, ASSP-41(4): 1618-1634.[6]Buckley K M, Griffiths L J. IEEE Trans. on ASSP 1988, ASSP-36(7): 953-964.[7]Padmini C U, Naidu P S. Signal Processing, 1994, 37(2): 243-254. |