9.14. ITK Binary Thinning Image Filter

This filter computes one-pixel-wide edges of the input image.

Group (Subgroup)

ITKBinaryMathematicalMorphology (BinaryMathematicalMorphology)

Description

This class is parameterized over the type of the input image and the type of the output image.

The input is assumed to be a binary image. If the foreground pixels of the input image do not have a value of 1, they are rescaled to 1 internally to simplify the computation.

The filter will produce a skeleton of the object. The output background values are 0, and the foreground values are 1.

This filter is a sequential thinning algorithm and known to be computational time dependable on the image size. The algorithm corresponds with the 2D implementation described in:

Rafael C. Gonzales and Richard E. Woods. Digital Image Processing. Addison Wesley, 491-494, (1993).

To do: Make this filter ND.* MorphologyImageFilter

Input Cell Data

Parameter Name

Parameter Type

Parameter Notes

Description

Image Geometry

Geometry Selection

Image

Select the Image Geometry Group from the DataStructure.

Input Cell Data

Array Selection

Allowed Types: int8, uint8, int16, uint16, int32, uint32, int64, uint64

The image data that will be processed by this filter.

Output Cell Data

Parameter Name

Parameter Type

Parameter Notes

Description

Output Cell Data

DataObjectName

The result of the processing will be stored in this Data Array inside the same group as the input data.

Example Pipelines

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.