Connectivity Analysis
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This algorithm generates a connected component analysis of an image.

Input
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A single image or volume or a set containing any combination thereof.

Output
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A label map with the same size of the input, representing the largest connected components of the image, ordered by size.

Description
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This algorithms detects all connected components of an image that have a higher intensity than ``Threshold``. The neighborhood connectivity is defined with the parameter Connectivity. If Minimum Component Size (resp. Maximum Component Size) is positive, all components with a number of pixels lower (resp. higher) than this number are discarded. If Number of Components is positive, only the first Number of Components are kept.