# A Weld Position Recognition Method Based on Directional and Structured Light Information Fusion in Multi-Layer/Multi-Pass Welding

> Research article (Sensors, 2018) · cited 45× · AI/ML

**Wikidata**: [openalex:W2784255817](https://www.wikidata.org/wiki/openalex:W2784255817)  
**Source**: https://4ort.xyz/entity/a-weld-position-recognition-method-based-on-directional-and-structured-light-information-fusion-in-multi-layer-multi-pas