# Traffic sign extraction using deep hierarchical feature learning and mobile light detection and ranging (LiDAR) data on rural highways

> Research article (Journal of Intelligent Transportation Systems, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4282014923](https://www.wikidata.org/wiki/openalex:W4282014923)  
**Source**: https://4ort.xyz/entity/traffic-sign-extraction-using-deep-hierarchical-feature-learning-and-mobile-light-detection-and-ranging-lidar-data-on-ru