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. 2014 Apr 16;9(4):e94766. doi: 10.1371/journal.pone.0094766

Figure 2. Digital image processing for filament shape reconstruction.

Figure 2

A. A representative image of a fluorescently-labeled actin filament. B. The image after thresholding, and skeletonization. C. Result of detection and tracking algorithms. Note absence of artifactual branching. D. Final result of filament shape reconstruction.