# Macro Photogrammetry & Surface Features Extraction for Paleolithic Portable Art Documentation

> Research article (Applied Sciences, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3091450524](https://www.wikidata.org/wiki/openalex:W3091450524)  
**Source**: https://4ort.xyz/entity/macro-photogrammetry-amp-surface-features-extraction-for-paleolithic-portable-art-documentation