# Crowd density estimation based on classification activation map and patch density level

> Research article (Neural Computing and Applications, 2019) · cited 40× · AI/ML

**Wikidata**: [openalex:W2907241742](https://www.wikidata.org/wiki/openalex:W2907241742)  
**Source**: https://4ort.xyz/entity/crowd-density-estimation-based-on-classification-activation-map-and-patch-density-level