Opening

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Removes small (i.e., smaller than the structuring element) structures in the interior or at the boundaries of the mask(s).

The morphological opening of a mask “f” is defined as: Opening(f) = Dilatation(Erosion(f)).

Inputs

Input

Input mask(s).

Type: Image, Mask, List, Required, Single

Outputs

Output

Output mask(s).

Type: Mask, List

Settings

Kernel Selection

Shape of the structuring element.

Values: Annulus, Ball, Box, Cross

Kernel Radius [px] 3D Vector

Set the kernel radius in voxels, specified as [i, j, k].

Safe Border Boolean

Add a safe border to input image to avoid border effects and remove it once the operation is done. This is only applicable to image inputs.

See also

References

Keywords: