# Deep learning-based pixel-level rock fragment recognition during tunnel excavation using instance segmentation model

> Research article (Tunnelling and Underground Space Technology, 2021) · cited 63× · AI/ML

**Wikidata**: [openalex:W3176114241](https://www.wikidata.org/wiki/openalex:W3176114241)  
**Source**: https://4ort.xyz/entity/deep-learning-based-pixel-level-rock-fragment-recognition-during-tunnel-excavation-using-instance-segmentation-model