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Solution

NEUBIAS Academy 2021/03 - Assignment- Use the List Files node to create a table with paths to the images in the ../Data/ folder- Use the 'Path to String' node to transform the path value to string- Open all images with the 'Image Reader (Table)' node- Segment the first channel of each image: - Smoothing (Gaussian Convolution) - Global Thresholding (Yen) - Fill Holes - Connected Component Analysis- Remove cells that are touching the border of the image (Labeling Filter)- Extract the area (Num Pix) and mean intensity from second channel for each cell in every image (Image Segment Features) List filesRead imagesSplit channelsSmoothingYen thresholdFill holesin binary maskComputesegmentation(labeling image)Remove segmentstouching the borderJoinoriginal channelswith segmentationMeasure List Files/Folders Path to String Image Reader(Table) Splitter GaussianConvolution Global Thresholder Fill Holes Connected ComponentAnalysis Labeling Filter Joiner Column Rename Image SegmentFeatures NEUBIAS Academy 2021/03 - Assignment- Use the List Files node to create a table with paths to the images in the ../Data/ folder- Use the 'Path to String' node to transform the path value to string- Open all images with the 'Image Reader (Table)' node- Segment the first channel of each image: - Smoothing (Gaussian Convolution) - Global Thresholding (Yen) - Fill Holes - Connected Component Analysis- Remove cells that are touching the border of the image (Labeling Filter)- Extract the area (Num Pix) and mean intensity from second channel for each cell in every image (Image Segment Features) List filesRead imagesSplit channelsSmoothingYen thresholdFill holesin binary maskComputesegmentation(labeling image)Remove segmentstouching the borderJoinoriginal channelswith segmentationMeasure List Files/Folders Path to String Image Reader(Table) Splitter GaussianConvolution Global Thresholder Fill Holes Connected ComponentAnalysis Labeling Filter Joiner Column Rename Image SegmentFeatures

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Created by: eglijan
Created at: 2021-03-02
On NodePit since: 2021-03-11
Last update: 2024-04-27
Created with KNIME version: v4.3.2

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