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Image Acquisitionand Proces

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Morphology 151<br />

FIGURE 6.12 Fill holes.<br />

FIGURE 6.13 Fill holes — wiring diagram.<br />

6.4.4 BORDER REJECTION<br />

Objects are often intersected by the image border, and are therefore difÞcult to<br />

characterize. Figure 6.18 includes an irregular object that could be confused with a<br />

circle, and two circles with faults that could be assumed as holes. Although assump-

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