@inproceedings{ICPR-1998-ZhaoO,
	author        = "X. Zhao and S. H. Ong",
	booktitle     = "{Proceedings of the 14th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.1998.711854",
	isbn          = "0-8186-8512-3",
	pages         = "988--990",
	publisher     = "{IEEE Computer Society}",
	title         = "{Adaptive local thresholding with fuzzy-validity-guided spatial partitioning}",
	year          = 1998,
}