@inproceedings{ICPR-2010-PapariCP,
	author        = "Giuseppe Papari and Patrizio Campisi and Nicolai Petkov",
	booktitle     = "{Proceedings of the 20th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2010.960",
	isbn          = "978-0-7695-4109-9",
	pages         = "3947--3950",
	publisher     = "{IEEE Computer Society}",
	title         = "{Steerable Filtering Using Novel Circular Harmonic Functions with Application to Edge Detection}",
	year          = 2010,
}