Adhesion Pulmonary Nodules Detection Based on Dot-Filter and Extracting Centerline Algorithm

Figure 6

(a) chromosome image after segment; (b) image after Gaussian-filter; (c) the skeleton; (d) eight times for extinguishing the burr of the skeleton; (e) seven more times for extinguishing the burr.

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(b)

(c)

(d)

(e)