Method, apparatus, and computer program product for providing automated testing of an optical character recognition system
US10089555B2 · kind B2 · utility
1Cited by
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20Claims
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Key dates
| Filing date | Mar 28, 2014 |
| Grant date | Oct 2, 2018 |
| Priority date | — |
| Expiry date | Apr 28, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is provided for providing automated testing of an Optical Character Recognition (OCR) system. An automated testing framework may convert original text files to images of various formats and resolutions. The images may comprise various fonts and layouts according to a document type. The images may be processed by the OCR system to generate a converted text file. Converted text files may be compared to original text files and an OCR accuracy score may be calculated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.