9.118. Require Minimum Size Features
Group (Subgroup)
Processing (Cleanup)
Description
This Filter removes Features that have a total number of Cells below the minimum threshold defined by the user. Entering a number larger than the largest Feature generates an error (since all Features would be removed). Hence, a choice of threshold should be carefully be chosen if it is not known how many Cells are in the largest Features. After removing all the small Features, the remaining Features are isotropically coarsened to fill the gaps left by the small Features.
The Filter can be run in a mode where the minimum number of neighbors is applied to a single Ensemble. The user can select to apply the minimum to one specific Ensemble.
WARNING: Feature Data Will Become Invalid
By modifying the cell level data, any feature data that was previously computed will most likely be invalid at this point. Filters that compute feature level data should be rerun to ensure accurate final results from your pipeline.
WARNING: NeighborList Removal
If the Cell Feature AttributeMatrix contains any NeighborList data arrays, those arrays will be REMOVED because those lists are now invalid. Re-run the Find Neighbors filter to re-create the lists.
Input Parameter(s)
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Minimum Allowed Features Size |
Scalar Value |
Int64 |
Minimum allowed features size |
Apply to Single Phase |
Bool |
Apply to Single Phase |
|
Phase Index |
Scalar Value |
Int64 |
Target phase to remove |
Input Cell Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Input Image Geometry |
Geometry Selection |
Image |
The input image geometry (cell) |
Cell Feature Ids |
Array Selection |
Allowed Types: int32 Comp. Shape: 1 |
DataPath to FeatureIds DataArray |
Input Feature Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Feature Num. Cells Array |
Array Selection |
Allowed Types: int32 Comp. Shape: 1 |
DataPath to NumCells DataArray |
Feature Phases |
Array Selection |
Allowed Types: int32 Comp. Shape: 1 |
DataPath to Feature Phases DataArray |
Example Pipelines
(10) SmallIN100 Full Reconstruction
(06) SmallIN100 Postsegmentation Processing
License & Copyright
Please see the description file distributed with this Plugin
DREAM3D-NX Help
If you need help, need to file a bug report or want to request a new feature, please head over to the DREAM3DNX-Issues GitHub site where the community of DREAM3D-NX users can help answer your questions.