# Histograms of Optical Flow Orientation and Magnitude to Detect Anomalous Events in Videos

> Research article (2015 28th SIBGRAPI Conference on Graphics, Patterns and Images, 2015) · cited 57× · AI/ML

**Wikidata**: [openalex:W1939198552](https://www.wikidata.org/wiki/openalex:W1939198552)  
**Source**: https://4ort.xyz/entity/histograms-of-optical-flow-orientation-and-magnitude-to-detect-anomalous-events-in-videos