# Ground truth model, tool, and dataset for layout analysis of historical documents

> Research article (Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE, 2015) · cited 20× · AI/ML

**Wikidata**: [openalex:W2021525266](https://www.wikidata.org/wiki/openalex:W2021525266)  
**Source**: https://4ort.xyz/entity/ground-truth-model-tool-and-dataset-for-layout-analysis-of-historical-documents