# An object-oriented data model built for blind navigation in outdoor space

> Research article (Applied Geography, 2015) · cited 22× · AI/ML

**Wikidata**: [openalex:W1964095940](https://www.wikidata.org/wiki/openalex:W1964095940)  
**Source**: https://4ort.xyz/entity/an-object-oriented-data-model-built-for-blind-navigation-in-outdoor-space