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. Author manuscript; available in PMC: 2007 Sep 28.
Published in final edited form as: Med Image Comput Comput Assist Interv. 2006;9(Pt 1):101–108. doi: 10.1007/11866565_13

Fig. 4.

Fig. 4

The left column indicates frame numbers 113 and 124 from the wound healing image sequence. The central column depicts segmentation results when our four level-set functional, without any explicit control on the evolution of level set functions. The right column indicates segmentation results when using our four level-set algorithm, with explicit coupling. The “color” masks are different in each frame due to a “re-coloring” process applied at the beginning of the iteration process. Images have been scaled for display purposes. The arrows in the central and right columns show where cell merge events occur.