# Surface defect detection of aluminum alloy welds with 3D depth image and 2D gray image

> Research article (The International Journal of Advanced Manufacturing Technology, 2020) · cited 39× · AI/ML

**Wikidata**: [openalex:W3049252903](https://www.wikidata.org/wiki/openalex:W3049252903)  
**Source**: https://4ort.xyz/entity/surface-defect-detection-of-aluminum-alloy-welds-with-3d-depth-image-and-2d-gray-image