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Projector

StreamableKNIME Image Types and Nodes version 1.8.3.202103170902 by University of Konstanz

Projects the selected dimension onto the remaining dimensions. Hence, the values of the selected will be summarized to just one value according to the chosen operation.

Options

Image: The column containing the image
Projection Operation: The mathematical operation which is performed to to summarize the values of the dimension to project.
Projection Direction: The dimension that will be collapsed.

Column Selection

Column Creation Mode: Mode how to handle the selected column. The processed column can be added to a new table, appended to the end of the table, or the old column can be replaced by the new result
Column Suffix: A suffix appended to the column name. If "Append" is not selected, it can be left empty.
Column Selection: Selection of the columns to be processed.

Input Ports

: Images

Output Ports

: Projected Images

Views

Image Viewer: Another, possibly interactive, view on table cells. Displays the selected cells with their associated viewer if it exists. Available views are:
- Histogram Viewer
-- This viewer shows the histogram of the currently selected image.
- BigDataViewer
-- A viewer shown when the user selects an interval of rows and columns in the viewer. This viewer combines all images and labelings in the selected interval to one image by rendering them next to each other. Alternatively, the images and labelings can be layed over each other.
- Image Viewer
-- This viewer renders the selected image-cell.
- Labeling View
-- View on a labeling/segmentation
- Missing Value Viewer
-- An empty viewer that is shown when the input cell has no value to display.
- Combined View
-- A viewer shown when the user selects an interval of rows and columns in the viewer. This viewer combines all images and labelings in the selected interval to one image by rendering them next to each other. Alternatively, the images and labelings can be layed over each other.
- XML
-- XML tree

Best Friends (Incoming)

Image Reader (22 %) Streamable
Image Reader (Table) (12 %) Streamable
Merger (8 %)
Image Cropper (4 %) Streamable
Column Rename (4 %) Streamable
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Best Friends (Outgoing)

Global Thresholder (13 %) Streamable
Joiner (6 %)
Gaussian Convolution (6 %) Streamable
Splitter (5 %)
Image Normalizer (4 %) Streamable
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Workflows

Installation

To use this node in KNIME, install KNIME Image Processing from the following update site:

KNIME 4.3

A zipped version of the software site can be downloaded here.

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Developers

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