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NBN ISO/IEC 30116:2021
Information technology — Automatic identification and data capture techniques — Optical Character Recognition (OCR) quality testing
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Summary
This document
— specifies the methodology for the measurement of specific attributes of OCR-B character strings,
— defines a method for evaluating these measurements and deriving an overall assessment of character
string quality,
— defines a reference decode algorithm for OCR-B, and
— gives information on possible causes of deviation from optimum grades to assist users in taking
appropriate corrective action.
This document applies to OCR-B as defined in ISO 1073-2, but its methodology can be applied partially
or wholly to other OCR fonts.
— specifies the methodology for the measurement of specific attributes of OCR-B character strings,
— defines a method for evaluating these measurements and deriving an overall assessment of character
string quality,
— defines a reference decode algorithm for OCR-B, and
— gives information on possible causes of deviation from optimum grades to assist users in taking
appropriate corrective action.
This document applies to OCR-B as defined in ISO 1073-2, but its methodology can be applied partially
or wholly to other OCR fonts.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 05/20/2021 |
| Page Count | 38 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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