SwisTrack/Components/BlobDetectionMinMax
Description
[edit | edit source]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
[edit | edit source]Max. blobs
[edit | edit source]Maximum number of blobs kept. Only the biggest blobs are selected.
Area Selection
[edit | edit source]Choose if a selection based on the blobs area is done.
Min. blob size
[edit | edit source]Minimal area of a selected blob in pixels.
Max. blob size
[edit | edit source]Maximal area of a selected blob in pixels.
Compactness Selection
[edit | edit source]Choose if a selection based on the blobs compactness is done.
Min. compactness
[edit | edit source]Minimal compactness of a selected blob (between 0 and 1).
Max. compactness
[edit | edit source]Maximal compactness of a selected blob (between 0 and 1).
Orientation Selection
[edit | edit source]Choose if a selection based on the blobs orientation is done.
Min. orientation
[edit | edit source]Minimal orientation of a selected blob in degrees.
Max. orientation
[edit | edit source]Maximal orientation of a selected blob in degrees.