@ARTICLE{Udupa96,

author = {J. K. Udupa and S. Samarasekera},
month = {May},
year = 1996,
title = {{F}uzzy-connectedness and object definition: theory, algorithms,
and applications in image segmentation},
journal = {Graphical models ans image processing},
volume = 58,
number = 3,
pages = {246-261},
theme = {segmentation},
soustheme = {fuzzy}
 }