# Background subtraction in real applications: Challenges, current models and future directions

> Research article (Computer Science Review, 2019) · cited 327× · AI/ML

**Wikidata**: [openalex:W2983488121](https://www.wikidata.org/wiki/openalex:W2983488121)  
**Source**: https://4ort.xyz/entity/background-subtraction-in-real-applications-challenges-current-models-and-future-directions