@conference {kumara2013active,
	title = {Active contour-based segmentation and removal of optic disk from retinal images},
	booktitle = {Advances in ICT for Emerging Regions (ICTer), 2013 International Conference on},
	year = {2013},
	pages = {15{\textendash}20},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Kumara, MRSP and R.G.N. Meegama}
}
