# Investigation on the Geometrical Characteristics of Secondary Arc by Image Edge Detection

> Research article (IEEE Transactions on Plasma Science, 2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2804118075](https://www.wikidata.org/wiki/openalex:W2804118075)  
**Source**: https://4ort.xyz/entity/investigation-on-the-geometrical-characteristics-of-secondary-arc-by-image-edge-detection