# Online Pantograph-Catenary Contact Point Detection in Complicated Background Based on Multiple Strategies

> Research article (IEEE Access, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3112847989](https://www.wikidata.org/wiki/openalex:W3112847989)  
**Source**: https://4ort.xyz/entity/online-pantograph-catenary-contact-point-detection-in-complicated-background-based-on-multiple-strategies