Use validation patterns/lists to flag discrepancies in extracted data and prevent
incorrect data from going through.
When a date/number format pattern is explicitly specified, the date/number is auto
corrected.
See the following examples:
Table 1. Example of date format pattern
| Incorrect OCR Data |
Pattern |
Auto-Correction |
| 15 10-2015 |
dd-mm-yyyy |
15-10-2015 |
Table 2. Example of number format pattern
| Incorrect OCR Data |
Pattern |
Auto-Correction |
| 123 4567 |
9999999 |
1234567 |