@conference {jayathilaka2006multi,
	title = {Multi-spectral image analysis and NURBS-based 3D visualization of land maps},
	booktitle = {Proceedings of the 5th WSEAS international conference on Applied computer science},
	year = {2006},
	pages = {946{\textendash}950},
	publisher = {World Scientific and Engineering Academy and Society (WSEAS)},
	organization = {World Scientific and Engineering Academy and Society (WSEAS)},
	author = {Jayathilaka, Dilshan and Meegama, Ravinda GN}
}
