# Grid occupancy estimation for environment perception based on belief functions and PCR6

> Research article (Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE, 2015) · cited 13× · AI/ML

**Wikidata**: [openalex:W1897994812](https://www.wikidata.org/wiki/openalex:W1897994812)  
**Source**: https://4ort.xyz/entity/grid-occupancy-estimation-for-environment-perception-based-on-belief-functions-and-pcr6