419018.fig.003a
(a)
419018.fig.003b
(b)
419018.fig.003c
(c)
419018.fig.003d
(d)
419018.fig.003e
(e)
Figure 3: Hollow core photonic crystal fiber: (a) microscopic test image, (b) Euclidean distance map of test image, (c) segmentation result of classical ACM, (d) segmentation result of interactive Tseng method, and (e) segmentation result of proposed method.