# Effects of LiDAR Point Density on Extraction of Traffic Signs: A Sensitivity Study

> Research article (Transportation Research Record Journal of the Transportation Research Board, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2908555002](https://www.wikidata.org/wiki/openalex:W2908555002)  
**Source**: https://4ort.xyz/entity/effects-of-lidar-point-density-on-extraction-of-traffic-signs-a-sensitivity-study