IBM Datacap, Version 8.1            

Updating the Recognize Page rule

The purpose of the Recognize Page rule is to locate the fields on each page and capture the data.

The default Recognize Page rule uses the information in the document hierarchy to locate the field zones. It then completes text recognition on those zones by using OCR_s to extract the data.

In the TravelDocs application, you completed full page OCR during fingerprint creation and page identification. So, it is not necessary to do OCR again on the individual fields. Instead, you can use the SnapCCOtoDCO action to take the recognition data from the runtime fingerprint CCO file and apply it to the runtime batch hierarchy.

To update the Recognize Page rule:

  1. On the Datacap Studio Rulemanager tab, select the Recognize ruleset and click Lock/Unlock ruleset to lock the ruleset for editing.
  2. Expand the Recognize ruleset completely.
  3. Right-click the RecognizePageFieldsOCR_S action and choose Remove.
  4. Click the Actions library tab.
  5. Expand the Recog_Shared library and select SnapCCOtoDCO.
  6. Make sure Recognize: Page Function 1 is selected in the Rulesets pane.
  7. Click Add to function at the left side of the Actions Library pane.
  8. In the Rulesets pane, click Save. Then, click Lock/Unlock ruleset and choose Publish Ruleset.
Parent topic: TravelDocs: Assignment of default rules to the document hierarchy

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Last updated: November 2013
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