# A WiFi Fingerprint Augmentation Method for 3-D Crowdsourced Indoor Positioning Systems

> Research article (2022 IEEE 12th International Conference on Indoor Positioning and Indoor Navigation (IPIN), 2022) · cited 15× · AI/ML

**Wikidata**: [openalex:W4312887127](https://www.wikidata.org/wiki/openalex:W4312887127)  
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