# Large-Complex-Surface Defect Detection by Hybrid Gradient Threshold Segmentation and Image Registration

> Research article (IEEE Access, 2018) · cited 55× · AI/ML

**Wikidata**: [openalex:W2806710557](https://www.wikidata.org/wiki/openalex:W2806710557)  
**Source**: https://4ort.xyz/entity/large-complex-surface-defect-detection-by-hybrid-gradient-threshold-segmentation-and-image-registration