# Automatic Endpoint Detection and Centerline Extraction for Bronchoscopy

**URL:** <https://discourse.slicer.org/t/automatic-endpoint-detection-and-centerline-extraction-for-bronchoscopy/33367>\
**Category:** Support\
**Created:** [December 12, 2023, 7:04pm UTC](https://discourse.slicer.org/t/automatic-endpoint-detection-and-centerline-extraction-for-bronchoscopy/33367 "2023-12-12T19:04:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Rohan](https://avatars.discourse-cdn.com/v4/letter/r/f19dbf/32.png) [@Rohan](https://discourse.slicer.org/u/Rohan)\
**Post date:** [December 12, 2023, 7:04pm UTC](https://discourse.slicer.org/t/automatic-endpoint-detection-and-centerline-extraction-for-bronchoscopy/33367/1 "2023-12-12T19:04:29Z")

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Hi,  
I have a c++ application developed for centerline extraction for segmented airway in c++ using vtk8.1 and vmtk. For centerline extraction before we used to select one seedpoint as input and multiple seedpoint as output. We are passing STL files as input.  
I need help in detection of all the endpoints for the segmented airway and to extract centerline for the same in c++.  
I am trying to develop this in c++ and in a single application.