Fuhui Long Hanchuan Peng Eugene W. Myers Automatic Segmentation of Nuclei in 3d Microscopy Images of C.Elegans. 536-539 2007 ISBI http://dx.doi.org/10.1109/ISBI.2007.356907 conf/isbi/2007 db/conf/isbi/isbi2007.html#LongPM07