# Image-based rock mixing ratio estimation by using illuminance analysis in underground mining

> Research article (International Journal of Coal Preparation and Utilization, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3208886019](https://www.wikidata.org/wiki/openalex:W3208886019)  
**Source**: https://4ort.xyz/entity/image-based-rock-mixing-ratio-estimation-by-using-illuminance-analysis-in-underground-mining