SwisTrack/Components/BlobDetectionMinMax

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Description

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This component detects the blobs resulting of a thresholding step and keeps those with their area, orientation and compactness between specified bondaries. A maximum number of object can be selected, and in this case, only the biggest objects will be kept.

Input

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A binary (black and white) image.

Output

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Particles.

Parameters

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Max. blobs

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Maximum number of blobs kept. Only the biggest blobs are selected.

Area Selection

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Choose if a selection based on the blobs area is done.

Min. blob size

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Minimal area of a selected blob in pixels.

Max. blob size

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Maximal area of a selected blob in pixels.

Compactness Selection

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Choose if a selection based on the blobs compactness is done.

Min. compactness

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Minimal compactness of a selected blob (between 0 and 1).

Max. compactness

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Maximal compactness of a selected blob (between 0 and 1).

Orientation Selection

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Choose if a selection based on the blobs orientation is done.

Min. orientation

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Minimal orientation of a selected blob in degrees.

Max. orientation

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Maximal orientation of a selected blob in degrees.