# GRPOLY-DB: An old Greek polytonic document image database

> Research article (2015 13th International Conference on Document Analysis and Recognition (ICDAR), 2015) · cited 31× · AI/ML

**Wikidata**: [openalex:W2109833833](https://www.wikidata.org/wiki/openalex:W2109833833)  
**Source**: https://4ort.xyz/entity/grpoly-db-an-old-greek-polytonic-document-image-database