# A survey of OCR evaluation tools and metrics

> Research article (The 6th International Workshop on Historical Document Imaging and Processing, 2021) · cited 60× · AI/ML

**Wikidata**: [openalex:W3208962647](https://www.wikidata.org/wiki/openalex:W3208962647)  
**Source**: https://4ort.xyz/entity/a-survey-of-ocr-evaluation-tools-and-metrics