@inproceedings {yang2007sar,
	title = {SAR sea ice image segmentation based on edge-preserving watersheds},
	booktitle = {Fourth Canadian Conference on Computer and Robot Vision (CRV{\textquoteright}07)},
	year = {2007},
	pages = {426{\textendash}431},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Yang, Xuezhi and Clausi, David A}
}
