# Abnormal event detection in crowded scenes using two sparse dictionaries with saliency

> Research article (Journal of Electronic Imaging, 2017) · cited 14× · AI/ML

**Wikidata**: [openalex:W2617773690](https://www.wikidata.org/wiki/openalex:W2617773690)  
**Source**: https://4ort.xyz/entity/abnormal-event-detection-in-crowded-scenes-using-two-sparse-dictionaries-with-saliency