@misc{miscf8770cca,
title   = {Granulometric classifiers from small samples},
author = {Balagurunathan, Yoganand and Hashimoto, Ronaldo Fumio and Kim, Seungchan and Barrera, Júnior and Dougherty, Edward R},
year = {2002},
doi = {10.1117/12.467971},
publisher = {SPIE},
booktitle   = {Image processing: algorithms and system}
}