Skip to main content
. Author manuscript; available in PMC: 2014 Feb 14.
Published in final edited form as: IEEE Trans Med Imaging. 2012 Aug 7;31(10):1965–1976. doi: 10.1109/TMI.2012.2211887

Figure 5.

Figure 5

Examples of liver segmentation (overlaid in green on axial views of 3D CT data) of a case without contrast enhancement and with motion artifacts (a), a moderately inaccurate segmentation (b), and a severe segmentation failure (c). Initial segmentations are shown in the top row and their corresponding shape images in the second row. Shape ambiguities are depicted in a cold (low) to hot (high) colormap. The corrected liver segmentations are shown in the third row and their corresponding shape images in the bottom row.