1. A practical and effective regularized polynomial smoothing (RPS) method for high-gradient strain field measurement in digital image correlation. (October 2019) Authors: Li, Xin; Fang, Gang; Zhao, Jiaqing; Zhang, Zhengming; Sun, Libin; Wang, Haitao; Wu, Xinxin Journal: Optics and lasers in engineering Issue: Volume 121(2019) Page Start: 215 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗