# An Optimization-Based Multi-Sensor Fusion Approach Towards Global Drift-Free Motion Estimation

> Research article (IEEE Sensors Journal, 2021) · cited 30× · AI/ML

**Wikidata**: [openalex:W3134015284](https://www.wikidata.org/wiki/openalex:W3134015284)  
**Source**: https://4ort.xyz/entity/an-optimization-based-multi-sensor-fusion-approach-towards-global-drift-free-motion-estimation