@article {meegama2003nurbs,
	title = {NURBS snakes},
	journal = {Image and Vision Computing},
	volume = {21},
	number = {6},
	year = {2003},
	pages = {551{\textendash}562},
	publisher = {Elsevier},
	author = {Meegama, Ravinda GN and Rajapakse, Jagath C}
}
