Applications

Tutorials

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.

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