# Adaptive edge detection of rebar thread head image based on improved Canny operator

> Research article (IET Image Processing, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4390298837](https://www.wikidata.org/wiki/openalex:W4390298837)  
**Source**: https://4ort.xyz/entity/adaptive-edge-detection-of-rebar-thread-head-image-based-on-improved-canny-operator