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5.1.1.8 Labeling

Labeling is a process to binarize the obtained image data from the camera and

attach a sequence number to the link areas of white (1) or black (0) pixels.

Fig. 5-13 Labeling

With labeling, you can separately and individually handle multiple objects

present in the range designated with the window.

When labeling is executed, the µVision board can determine the area, center of

gravity, main axis angle, filet shape, and periphery length as individual object

features. The filet shape is a circumscribe polygon of the objects.

Filet heightFilet width

Filet reference point

Fig. 5-14 Filet Shape

The periphery length is the sum of pixel counts, which form the outer shape of

Fig. 5-15 Periphery Length

Periphery length

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Denso RC5 Spezifikationen Seite 148