Tasks: The facial skin was segmented from the craniofacial CT image, and the.ply/.stl file was obtained for registration with the actual face point cloud collected by the depth camera. Question: In the Segmentation module Representations of Slicer 4.11, there are only three options: Binary labelm…

To extract the skin surface, you need to fill all the internal holes. You can do that using the “Wrap Solidify” effect, provided by SurfaceWrapSolidify extension. See detailed step-by-step instructions here .

Thank you very much. Your advice is very effective. As a beginner, I am not familiar with 3D Slicer, and I did not expect this simple and efficient method of completely filling the whole head. Thank you again for your help.

Extract isosurface(or contour surface) from skin segment by MarchingCube

Support

Topic		Replies	Views
Extract face from CBCT Support	3	248	May 12, 2024
Segment skin surface Support segmentation	13	5766	October 12, 2023
Use segmentations in CAD or FEM software Support segmentation	56	9904	May 8, 2025
Segmentation algorithm used in 3D Slicer Support segmentation , dicom	13	3618	September 1, 2019
Triangulating a Surface Mesh Support	35	3588	March 1, 2020

Extract isosurface(or contour surface) from skin segment by MarchingCube

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