Banner PresencePLUS Pro COLOR—PROII Camera - Manual (Page 212)

7.5.6 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 232
•
ROI Control Calibration
on page 233
•
Character Settings Calibration
on page 235
•
Character Connectivity Calibration
on page 238
Banner Engineering Corp. Minneapolis, MN USA 212
2/2010 PresencePLUS Software Tools