1

CT, µCT and FIB-SEM / Automatically rotate CT-scans to be in the XY-plane

« on: November 14, 2023, 10:11:08 AM »

Hello M2M team,

I have a CT-scan of a GDL, but the geometry is not aligned with the global coordinate system in GeoDict (XYZ).
To perform now an accurate flow simulation I need the GDL to be in the XY-plane.
Is there a simple way in the GeoDict image processing to automatically rotate the GDL in the described way?

Best regards,
Erik

2

CT, µCT and FIB-SEM / Labeling for AI segmentation

« on: November 14, 2023, 09:46:54 AM »

Hi,
I try to use the AI segmentation for gray-value images. Here I would like an easier way to label my images.

Here I have two ideas:
1. use a pre-segmentation with a global threshold to set some labels e.g. for pores
2. have a kind of magic wand labeling which makes it easier to set labels for a group of voxels.

Is this possible with GeoDict.

Best regards,
Erik