Loading...

Extracting STL surface from CT data with DeVIDE

34,860 views

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Mar 13, 2010

This screencast shows how to extract an STL format mesh surface from DICOM CT data, using the open source DeVIDE software [1]. Although DeVIDE can visualise the surface, the saved STL file is opened with another very cool open source package called MeshLab [2] to double-check its correctness.

[1] http://github.com/cpbotha/devide
[2] http://meshlab.sourceforge.net/

More information:
* The final pipeline used in DeVIDE was:
DICOMReader - doubleThreshold - seedConnect - closing - contour - wsMeshSmooth - vtkQuadricDecimation - stlWRT
* I could have gotten rid of the inner surfaces by using a polyDataConnect with a seed point to select only the outer surface.
* There's also a screencast showing more of the DICOM browsing and reading functionality in DeVIDE: http://www.youtube.com/watch?v=iLfu6J...

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up next


to add this to Watch Later

Add to

Loading playlists...