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Measurement
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EC Circle Search
FZ3 Processing Items List Manual
EC Circle Search
This processing item searches the input image for parts having a high degree of similarity to the target
circle mark (model), and measures its circle evaluated value (similarity) and position.In a normal search,
image pattern models are used that look at the color and light/dark information. In EC Circle Search,
however, models are used that look at the profile.Therefore, this processing assures a reliable search
even for low-contrast or noisy images.It is also possible to measure the number of circles in the input
image.
Used in the Following Case
●
This counts how many circles there are of the specified size.Since circles are extracted using the
shape information in "Round", the circles being deformed or dirty does not affect counting.
Settings Flow (EC Circle Search)
Set up EC circle search according to the following steps.
Acesst 1.0 6251194
Summary of Contents for XPECTIA FZ3
Page 11: ...FZ3 Processing Items List Manual 9 Index 435 ...
Page 39: ...1 Input image FZ3 Processing Items List Manual Camera Image Input HDR 37 ...
Page 41: ...1 Input image FZ3 Processing Items List Manual Camera Switching 39 ...
Page 398: ...4 Support measurement 396 Iris FZ3 Processing Items List Manual ...
Page 410: ...5 Branch 408 DI Branch FZ3 Processing Items List Manual ...