@inproceedings{ICPR-2012-XuGN,
	author        = "Yongchao Xu and Thierry Géraud and Laurent Najman",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "485--488",
	publisher     = "{IEEE Computer Society}",
	title         = "{Morphological filtering in shape spaces: Applications using tree-based image representations}",
	year          = 2012,
}