# 3D pedestrian dead reckoning and activity classification using waist-mounted inertial measurement unit

> Research article (2015 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 2015) · cited 15× · AI/ML

**Wikidata**: [openalex:W2187514268](https://www.wikidata.org/wiki/openalex:W2187514268)  
**Source**: https://4ort.xyz/entity/3d-pedestrian-dead-reckoning-and-activity-classification-using-waist-mounted-inertial-measurement-unit