@inproceedings{ICPR-2010-GrazziniS,
	author        = "Jacopo Grazzini and Pierre Soille",
	booktitle     = "{Proceedings of the 20th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2010.1120",
	isbn          = "978-0-7695-4109-9",
	pages         = "4585--4588",
	publisher     = "{IEEE Computer Society}",
	title         = "{Iterative Ramp Sharpening for Structure/Signature-Preserving Simplification of Images}",
	year          = 2010,
}