@conference {927,
	title = {Comparative Performance Evaluation of Some Fuzzy and Classical Edge Operators},
	booktitle = {Int. Conf. on Modeling and Simulation CITICOMS 2007},
	year = {2007},
	month = { Aug. 2007. },
	address = {Coimbatore},
	author = {V. K. Govindan and Amarunnishad T.M. and Abraham T. Mathew}
}
