# Coal gangue image segmentation method based on edge detection theory of star algorithm

> Research article (International Journal of Coal Preparation and Utilization, 2022) · cited 34× · AI/ML

**Wikidata**: [openalex:W4206664148](https://www.wikidata.org/wiki/openalex:W4206664148)  
**Source**: https://4ort.xyz/entity/coal-gangue-image-segmentation-method-based-on-edge-detection-theory-of-star-algorithm