@inproceedings {amelard2013unsupervised,
	title = {Unsupervised classification of agricultural land cover using polarimetric synthetic aperture radar via a sparse texture dictionary model},
	booktitle = {2013 IEEE International Geoscience and Remote Sensing Symposium-IGARSS},
	year = {2013},
	pages = {4383{\textendash}4386},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Amelard, Robert and Wong, Alexander and Clausi, David A}
}
