# Weak and Occluded Vehicle Detection in Complex Infrared Environment Based on Improved YOLOv4

> Research article (IEEE Access, 2021) · cited 68× · AI/ML

**Wikidata**: [openalex:W3128804268](https://www.wikidata.org/wiki/openalex:W3128804268)  
**Source**: https://4ort.xyz/entity/weak-and-occluded-vehicle-detection-in-complex-infrared-environment-based-on-improved-yolov4