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Finding Segments of an Image by Filtering Its Distance Transform

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brightness threshold
0.5
distance function
Euclidean
Manhattan
Chessboard
Laplacian of Gaussian filter
overlay original image
0
This Demonstration shows different distance transforms applied to an image. Running the Laplacian of a Gaussian filter on the result highlights the valleys and ridges in the distance transform, which yields a regional segmentation of the objects in the image.
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