# An improved industrial sub-pixel edge detection algorithm based on coarse and precise location

> Research article (Journal of Ambient Intelligence and Humanized Computing, 2019) · cited 69× · AI/ML

**Wikidata**: [openalex:W2911938806](https://www.wikidata.org/wiki/openalex:W2911938806)  
**Source**: https://4ort.xyz/entity/an-improved-industrial-sub-pixel-edge-detection-algorithm-based-on-coarse-and-precise-location