# Chroma key background detection for digital video using statistical correlation of blurring artifact

> Research article (Digital Investigation, 2016) · cited 25× · AI/ML

**Wikidata**: [openalex:W2526769703](https://www.wikidata.org/wiki/openalex:W2526769703)  
**Source**: https://4ort.xyz/entity/chroma-key-background-detection-for-digital-video-using-statistical-correlation-of-blurring-artifact