# Improved GGIW-PHD filter for maneuvering non-ellipsoidal extended targets or group targets tracking based on sub-random matrices

> Research article (PLoS ONE, 2018) · cited 18× · AI/ML

**Wikidata**: [openalex:W2791531289](https://www.wikidata.org/wiki/openalex:W2791531289)  
**Source**: https://4ort.xyz/entity/improved-ggiw-phd-filter-for-maneuvering-non-ellipsoidal-extended-targets-or-group-targets-tracking-based-on-sub-random-