# Visual Detection of Surface Defects Based on Self-Feature Comparison in Robot 3-D Printing

> Research article (Applied Sciences, 2019) · cited 23× · AI/ML

**Wikidata**: [openalex:W2996788668](https://www.wikidata.org/wiki/openalex:W2996788668)  
**Source**: https://4ort.xyz/entity/visual-detection-of-surface-defects-based-on-self-feature-comparison-in-robot-3-d-printing