@inproceedings{ICPR-2012-LinnerS,
	author        = "Elisabeth Linnér and Robin Strand",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "3046--3049",
	publisher     = "{IEEE Computer Society}",
	title         = "{Comparison of restoration quality on square and hexagonal grids using normalized convolution}",
	year          = 2012,
}