Minimum Size¶
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.
Notes¶
If any features are removed and 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.
Parameters¶
| Name | Type | Description |
|---|---|---|
| Minimum Allowed Feature Size | int32_t | Number of Cells that must be present in the Feature for it to remain in the sample |
| Apply to Single Phase Only | bool | Tells the Filter whether to apply minimum to single ensemble or all ensembles |
| Phase Index | int32_t | Which Ensemble to apply minimum to. Only needed if Apply to Single Phase Only is checked |
Required Geometry¶
Image
Required Objects¶
| Kind | Default Name | Type | Component Dimensions | Description |
|---|---|---|---|---|
| Cell Attribute Array | FeatureIds | int32_t | (1) | Specifies to which Feature each Cell belongs |
| Feature Attribute Array | Phases | int32_t | (1) | Specifies to which Ensemble each Feature belongs. Only required if Apply to Single Phase Only is checked |
| Feature Attribute Array | NumCells | int32_t | (1) | Specifies the number of Cells belonging to each Feature |
Created Objects¶
None
Example Pipelines¶
- (10) SmallIN100 Full Reconstruction
- (06) SmallIN100 Postsegmentation Processing
License & Copyright¶
Please see the description file distributed with this Plugin
DREAM.3D Mailing Lists¶
If you need more help with a Filter, please consider asking your question on the DREAM.3D Users Google group!