# Improving Mobility for the Visually Impaired: A Wearable Indoor Positioning System Based on Visual Markers

> Research article (IEEE Consumer Electronics Magazine, 2018) · cited 31× · AI/ML

**Wikidata**: [openalex:W2795384469](https://www.wikidata.org/wiki/openalex:W2795384469)  
**Source**: https://4ort.xyz/entity/improving-mobility-for-the-visually-impaired-a-wearable-indoor-positioning-system-based-on-visual-markers