Waehlby Cell Clump Splitter


Waehlby Cell Clump Splitter performs object split and merge by shape on a labeling. This may greatly improve quality of a labeling, especially for cell segmentation.

If your Image contains a lot of holes, you may want to consider preprocessing the input with the "Fill Holes" node or other kinds of hole filling.

The method used was mainly inspired by a paper by C. Waehlby, "Combining intensity, edge and shape information for 2D and 3D segmentation of cell nuclei in tissue sections", and the method use by CellCognition (cellcognition.org).

Input Ports

  1. Type: Data Table containing labeling and image columns. Which will be used can be chosen in the "Column Selection" tab.

Output Ports

  1. Type: Data Table containing or consiting of the refined labeling. The resulting table can be modified over the "Column Selection" tab.

Find here

Community Nodes > KNIME Image Processing > Labeling

Make sure to have this extension installed:

KNIME Image Processing

Update site for KNIME Analytics Platform 3.7:
KNIME Community Contributions (3.7)

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