2 geometric find tool – Banner PresencePLUS Pro COLOR—PROII Camera User Manual
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7.2.2 Geometric Find Tool
The Geometric Find tool uses edge content to locate the best matching shape in a search area of an image. During
setup, the you identify a reference shape within a search area for the Geometric Find tool. This reference shape is
subsequently used to locate like shapes in new images by searching for shapes similar to the reference shape.
Tools that follow the Geometric Find tool translate and rotate their ROIs relative to positional information from the
Geometric Find tool. Geometric Find returns the location of the best shape found.
Note:
If the Geometric Find tool is preceded by a Location tool (for example, a Locate or another Geometric
Find tool), the Search ROI will translate by the amount that the preceding Location tool found. However, even if
the Location tool has rotation enabled, the Search ROI will not rotate.
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Minneapolis, MN USA
Banner Engineering Corp.
PresencePLUS Software Tools
2/2010