Hello Everyone, I’ve decimated a model (Reduction: 0.7). The decimated model is used for Computing centerlines. After I hit Preview, the following is displayed in Python interactor Mesh subdivision failed. Skip subdivision step. Could someone explain what this error means? Is it ok do proceed wit…

@lassoan If you had a chance to look at the files, I’d like to know if the same error appears and I would also like to ask for suggestions on how to resolve to this error. Thanks a lot for all your support

@lassoan Reducing above 0.9 doesn’t work most of the time. I am really stuck here, unfortunately. Mesh subdivision failed. Skip subdivision step. Input model preparation failed. It probably has surface errors.

There are several decimation methods available. Some of them work perfectly with your data set. I’m tuning things a bit and then describe which one to use and how.

Thanks a ton :slight_smile: :upside_down_face:

Hi @lassoan May I know when I will be able to use this feature?

It is available in today’s Slicer Preview Release: [image] New module: Extract Centerline (in SlicerVMTK extension) Support We added a completely new module that makes vessel (or airway or any other tree structure) centerline extraction much faster, flexible, and robust. …

Hi @lassoan Thanks a lot, I really like the new module especially the relocation of endpoints for positioning on the Voronoi model, autodetect, and deletion of endpoints. In the Windows version, I could view both centerline and Voronoi model after hitting Apply. I am not able to view the Voronoi mo…

Parameters are explained in tool tips that appear when you hover over with the mouse and leave there for a few seconds.

Thank you. [image] Deepa: I am not able to view the Voronoi model in Linux version though [Untitled] Could you please look into this?

[image] lassoan: Parameters are explained in tool tips that appear when you hover over with the mouse and leave there for a few seconds. Thank you. I’m trying to understand the relation between Target point count and Decimation aggressiveness. From what I understand from the explanations prov…

Question on using decimated model in VMTK plugin

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lassoan (Andras Lasso) June 19, 2020, 4:47pm 12

It is available in today’s Slicer Preview Release:

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Question on using decimated model in VMTK plugin

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