# Local abnormal behavior detection based on optical flow and spatio-temporal gradient

> Research article (Multimedia Tools and Applications, 2015) · cited 27× · AI/ML

**Wikidata**: [openalex:W2294835005](https://www.wikidata.org/wiki/openalex:W2294835005)  
**Source**: https://4ort.xyz/entity/local-abnormal-behavior-detection-based-on-optical-flow-and-spatio-temporal-gradient