9 trainer, The box tab, Training list – Banner PresencePLUS P4 COLOR Series User Manual

Page 227: Trainer

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7.5.9 Trainer

The Box Tab

When you capture a reference image using the OCR or OCV tool, these tools use sophisticated pattern recognition
algorithms to box what is estimated to be individual characters in a captured image. In the example below, the initial
image capture finds all the individual characters except the 3 and the 4, which it has incorrectly boxed as a single
character. In the Box tab, you can calibrate image settings so that the software will more accurately box the characters
in a character string.

On the Box tab, you can calibrate the following:

Image Control Parameters

on page 228

ROI Control Calibration

on page 229

Character Settings Calibration

on page 231

Character Connectivity Calibration

on page 234

Thresholding Calibration

on page 236

Training List

You can add, load, or import images as a Training List to train character patterns into the Sensor.

227

Minneapolis, MN USA

Banner Engineering Corp.

PresencePLUS Software Tools

2/2010

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