# SKAO H <scp>i</scp> intensity mapping: blind foreground subtraction challenge

> Research article (Monthly Notices of the Royal Astronomical Society, 2021) · cited 69× · AI/ML

**Wikidata**: [openalex:W3210133581](https://www.wikidata.org/wiki/openalex:W3210133581)  
**Source**: https://4ort.xyz/entity/skao-h-scp-i-scp-intensity-mapping-blind-foreground-subtraction-challenge