A laser tracking system for a hot moving ingot. - Zhenwei Su; Hefin Rowlands; Dave John (ETFA (2), 2001)

Real-time automated visual inspection system for contaminant removal from wool. - Liwei Zhang; Abbas Dehghani 001; Zhenwei Su; Tim King 002; Barry Greenwood; Martin Levesley (Real Time Imaging, 2005)