id	keyword
cana-3361	segmentation
cana-3361	image
cana-3361	algorithm
cana-3361	object
cana-3361	vol
cana-3361	analysis
cana-3361	image segmentation
cana-3361	issn
cana-3361	communications
cana-3361	watershed
cana-3361	fitness
cana-3361	number