[Insight-users] Extract centerlines from a 3D segmented binary image

[zlf]

Thank you Dan,

I tested this algorithm with my test data. Unfortunately, the result(red
line) is obviously not centerline. 

I have a pre-segmented binary airway image. Speed image is produced in this
way: all points inside the airway are filled value 1.0. Other points are
filled with value 0.0.

I am not sure whether my speed image is acceptable for fast marching.

http://itk-insight-users.2283740.n2.nabble.com/file/n7448137/centerline.jpg 

Regards,

superZZ

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