# Marginalized Point Mass Filter with Estimating Tidal Depth Bias for Underwater Terrain-Aided Navigation

> Research article (Journal of Sensors, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2942893978](https://www.wikidata.org/wiki/openalex:W2942893978)  
**Source**: https://4ort.xyz/entity/marginalized-point-mass-filter-with-estimating-tidal-depth-bias-for-underwater-terrain-aided-navigation