Closing

Class: NodeImageClosing

Node Icon

This filter removes small (i.e., smaller than the structuring element) holes and tube like structures in the interior or at the boundaries of the image.

The morphological closing of an image “f” is defined as: Closing(f) = Erosion(Dilation(f)).

Inputs

Image

Input image.

Type: Image4DFloat, Required, Single

Outputs

Out

Resulting image.

Type: Image4DFloat

Settings

Kernel Selection

The shape of the structuring element.

Values: Annulus, Ball, Box, Cross

Radius X Integer

The radius of the kernel in the X direction, specified in voxels.

Radius Y Integer

The radius of the kernel in the Y direction, specified in voxels.

Radius Z Integer

The radius of the kernel in the Z direction, specified in voxels.

References

Gryascalye Closing operation in SimpleITK