# An active visual monitoring method for GMAW weld surface defects based on random forest model

> Research article (Materials Research Express, 2022) · cited 22× · AI/ML

**Wikidata**: [openalex:W4214820250](https://www.wikidata.org/wiki/openalex:W4214820250)  
**Source**: https://4ort.xyz/entity/an-active-visual-monitoring-method-for-gmaw-weld-surface-defects-based-on-random-forest-model