# Tools for smartphone multi-sensor data registration and GT mapping for positioning applications

> Research article (2019 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 2019) · cited 34× · AI/ML

**Wikidata**: [openalex:W2990884741](https://www.wikidata.org/wiki/openalex:W2990884741)  
**Source**: https://4ort.xyz/entity/tools-for-smartphone-multi-sensor-data-registration-and-gt-mapping-for-positioning-applications