# Inv3D: a high-resolution 3D invoice dataset for template-guided single-image document unwarping

> Research article (International Journal on Document Analysis and Recognition (IJDAR), 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4367368531](https://www.wikidata.org/wiki/openalex:W4367368531)  
**Source**: https://4ort.xyz/entity/inv3d-a-high-resolution-3d-invoice-dataset-for-template-guided-single-image-document-unwarping