# Improving indoor geomagnetic field fingerprinting using recurrence plot-based convolutional neural networks

> Research article (Journal of Location Based Services, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3114639386](https://www.wikidata.org/wiki/openalex:W3114639386)  
**Source**: https://4ort.xyz/entity/improving-indoor-geomagnetic-field-fingerprinting-using-recurrence-plot-based-convolutional-neural-networks