# PCViT: A Pre-Convolutional ViT Coal Gangue Identification Method

> Research article (Energies, 2022) · cited 15× · AI/ML

**Wikidata**: [openalex:W4281615168](https://www.wikidata.org/wiki/openalex:W4281615168)  
**Source**: https://4ort.xyz/entity/pcvit-a-pre-convolutional-vit-coal-gangue-identification-method