# Recent survey on crowd density estimation and counting for visual surveillance

> Research article (Engineering Applications of Artificial Intelligence, 2015) · cited 215× · AI/ML

**Wikidata**: [openalex:W2066099897](https://www.wikidata.org/wiki/openalex:W2066099897)  
**Source**: https://4ort.xyz/entity/recent-survey-on-crowd-density-estimation-and-counting-for-visual-surveillance