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

[zlf]

Dear Dan,

Attached is the test data I am using. Airway.mhd is segmented airway meta
data. Airway.vtp is 3D reconstruction result.

Test_SpeedToPath_RegularStepGradientDescent_3D is used. There are two tests:
Test 1's parameters are "E:/test/Airway_centerline1.mhd e:/test/Airway.mhd
E:/test/airway1.path 1.0 3000 1.0 0.5".
Test 2's parameters are "E:/test/Airway_centerline2.mhd e:/test/Airway.mhd
E:/test/airway2.path 1.0 3000 1.0 0.5".

Test 2 produced a path, but not centerline.
Result of test 1 even contains no point on path.

http://itk-insight-users.2283740.n2.nabble.com/file/n7448683/FastMarching_Airway_TestData.zip
FastMarching_Airway_TestData.zip 

Regards,

superZZ

--
View this message in context: http://itk-insight-users.2283740.n2.nabble.com/Extract-centerlines-from-a-3D-segmented-binary-image-tp7442320p7448683.html
Sent from the ITK Insight Users mailing list archive at Nabble.com.