# Identifying Balls Feature in a Large-Scale Laser Point Cloud of a Coal Mining Environment by a Multiscale Dynamic Graph Convolution Neural Network

> Research article (ACS Omega, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4210574866](https://www.wikidata.org/wiki/openalex:W4210574866)  
**Source**: https://4ort.xyz/entity/identifying-balls-feature-in-a-large-scale-laser-point-cloud-of-a-coal-mining-environment-by-a-multiscale-dynamic-graph-