1. Knesek Jr., E.A.: Roche Image Analysis System. Acta Cytologica 40(1), 60–66 (1996)
2. Patten Jr., S.F., Lee, S.S.J., Nelson, A.C.: Neopath Autopap 300 Automatic pap Screener System. Acta Cytologica 40(1), 45–52 (1996)
3. Di Rubeto, C., Dempster, A., Khan, S., Jarra, B.: Segmentation of Blood Image using Morphological Operators. In: Proc. of the 15th Int. Conference on Pattern Recognition, Barcelona, Spain, September 3-8, vol. 3, pp. 397–400 (2000)
4. Anoraganingrum, D.: Cell Segmentation with Median Filter and Mathematical Morphology Operation. In: Proc. of the International Conference on Image Analysis and Processing, Venice, Italy, September 27-29, pp. 1043–1046 (1999)
5. Lezoray, O., Cardot, H.: Cooperation of Pixel Classification Schemes and Color Watershed: a Study for Microscopical Images. IEEE Transactions on Images Processing 11(7), 738–789 (2002)