# Bi-Directional Pyramid Network for Edge Detection

> Research article (Electronics, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3126883214](https://www.wikidata.org/wiki/openalex:W3126883214)  
**Source**: https://4ort.xyz/entity/bi-directional-pyramid-network-for-edge-detection