Demonstrations


Color channels

This demonstration shows how to work with color channels to explore image compression using the Singular Value Decomposition (SVD).

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This example illustrates how RGB to HSV (Hue, Saturation, Value) conversion can be used to facilitate segmentation processes.

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Contours

This demonstration shows how to detect contours on binary images The algorithm used is "Topological Structural Analysis of Digitized Binary Images by Border Following" by Suzuki and Abe (Same as OpenCV).#

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Spatial transformation

This demonstration shows how alpha compositing can be done in 10 lines of code using OffsetArrays and PaddedViews

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This demonstration shows some common tricks in image comparision – difference view

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Contributions

Users are invited to contribute demonstrations of their own.