1. Detection algorithm of defects on polyethylene gas pipe using image recognition. (June 2021) Authors: Li, Cong; Lan, Hui-Qing; Sun, Ya-Nan; Wang, Jun-Qiang Journal: International journal of pressure vessels and piping Issue: Volume 191(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗