329046.fig.004a
(a) Gray image
329046.fig.004b
(b) Standardization
329046.fig.004c
(c) Edge linking
329046.fig.004d
(d) Binarization
329046.fig.004e
(e) Closing operation
329046.fig.004f
(f) Low pass filter
329046.fig.004g
(g) Canny mask
329046.fig.004h
(h) Dilation operation
329046.fig.004i
(i) Opening operation
329046.fig.004j
(j) Labeling
329046.fig.004k
(k) Object extract
329046.fig.004l
(l) Result image
Figure 4: Lipoma extraction.