Description:
The ExtractLabel module is used to select specific labels out of a labeled image, as e.g. produced from watershed
segmentation or simple thresholding. The labels can either be selected by (a) a specific label number or (b) all of them can be
selected or (c) according to their properties e.g. labels which contain more than a given number of voxels. The extract label
module can provide useful assistance when e.g. a membrane has to be selected, then the label with the highest number of voxels can
be selected. When noise needs to be removed, then all labels containing, a small number of voxels could be removed. The operation can
be monitored throughout the procedure.
Ports:
Label
This number field specifies a label number.
Add
When this button is pressed, the specified label is added to the output image.
Delete
When this button is pressed, the specified label is removed from the output image.
Min. Volume
This number field specifies the minimum number of voxels which a label should contain. Labels containing less voxels will be
deleted.
Add min. volume
When this button is pressed, all labels which contain more voxels than the specified number in Min._volume are added to
the output image.
Clear
When this button is pressed, all voxels of the output image will be set to 0.
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