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Figure 2 | BMC Systems Biology

Figure 2

From: Automated characterization of cell shape changes during amoeboid motility by skeletonization

Figure 2

Boundary smoothing. A. Fluorescent image of a chemotaxing cell. B. The closed curve shows the edge of the segmented shape before smoothing; the line segments form the skeleton obtained from this shape. C. Smoothed boundary and resultant skeleton. D. Comparison of the original (grey) and post-boundary-smoothing (black) skeletons. Note that several branches deemed to arise from noise fluctuations in the image have disappeared.

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