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Application Tutorials

Gradient Magnitude
Find Seeds
Watershed Segmentation
Simple Hilite
Median vs Average Filter
Calculations on Labelings
Difference of Gaussians
Overlay RGB
Masking
Interactive Segmentation View
Spot Detection
3D Segmentation
Morphological Image Operations
RGB Images
Color Management

    Node Tutorials

    Image Calculator
    Image Reader

      Integrations

      KNIME Python Extensions

      ImageJ

      Tess4J

      CellProfiler

          Bouncing Ball

          This tutorial workflow demonstrates how to follow a bouncing ball in a video. This means we first segment the ball using difference images and afterwards detect and track the ball.

          Gradient Magnitude

          With this workflow we create a gradient magnitude image. The gradient magnitude image has bright pixel values if in the original image was a significant change of the gray-level between some neighbouring pixels.

          Subscribe to Image Processing