SwisTrack/Components/BlobDetectionMinMax

Description

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

A binary (black and white) image.

Output

Particles.

Parameters

Max. blobs

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

Area Selection

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

Min. blob size

Minimal area of a selected blob in pixels.

Max. blob size

Maximal area of a selected blob in pixels.

Compactness Selection

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

Min. compactness

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

Max. compactness

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

Orientation Selection

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

Min. orientation

Minimal orientation of a selected blob in degrees.

Max. orientation

Maximal orientation of a selected blob in degrees.