# 3DEG: Data-Driven Descriptor Extraction for Global re-localization in subterranean environments

> Research article (Expert Systems with Applications, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4386688166](https://www.wikidata.org/wiki/openalex:W4386688166)  
**Source**: https://4ort.xyz/entity/3deg-data-driven-descriptor-extraction-for-global-re-localization-in-subterranean-environments