# Abnormal event detection in crowded scenes using histogram of oriented contextual gradient descriptor

> Research article (EURASIP Journal on Advances in Signal Processing, 2018) · cited 28× · AI/ML

**Wikidata**: [openalex:W2888511862](https://www.wikidata.org/wiki/openalex:W2888511862)  
**Source**: https://4ort.xyz/entity/abnormal-event-detection-in-crowded-scenes-using-histogram-of-oriented-contextual-gradient-descriptor