# Integration of Multi-GNSS PPP-RTK/INS/Vision with a Cascading Kalman Filter for Vehicle Navigation in Urban Areas

> Research article (Remote Sensing, 2022) · cited 30× · AI/ML

**Wikidata**: [openalex:W4294168473](https://www.wikidata.org/wiki/openalex:W4294168473)  
**Source**: https://4ort.xyz/entity/integration-of-multi-gnss-ppp-rtk-ins-vision-with-a-cascading-kalman-filter-for-vehicle-navigation-in-urban-areas