# A Variable Dimension-Based Method for Roadside LiDAR Background Filtering

> Research article (IEEE Sensors Journal, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3213318810](https://www.wikidata.org/wiki/openalex:W3213318810)  
**Source**: https://4ort.xyz/entity/a-variable-dimension-based-method-for-roadside-lidar-background-filtering