@article {deng2004unsupervised,
	title = {Unsupervised image segmentation using a simple MRF model with a new implementation scheme},
	journal = {Pattern recognition},
	volume = {37},
	number = {12},
	year = {2004},
	pages = {2323{\textendash}2335},
	publisher = {Pergamon},
	author = {Deng, Huawu and Clausi, David A}
}
