Centerline problem

Good evening, I wanted to report that the “extract centerline” module is not working properly, it is not recognizing the “endpoints” well, sometimes it recognizes them and sometimes not, this did not happen a few days ago, please help2020-08-02 (2) 2020-08-02 (3)

There has not been any change in VMTK extension recently, so most likely the issues are due to the data. In the screenshots above, the segmentation contains a couple of noisy non-vessel regions, which may prevent the algorithm from working properly. If you use Local thresholding method for vessel extraction then increase minimum diameter and/or lower threshold value. If you still have issues then share the segmentation that you think should work well but it does not.