@inproceedings {siva2014urc,
	title = {URC: Unsupervised regional clustering of remote sensing imagery},
	booktitle = {2014 IEEE Geoscience and Remote Sensing Symposium},
	year = {2014},
	pages = {4938{\textendash}4941},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Siva, Parthipan and Wong, Alexander}
}
