Vision-based pipeline girth-welding robot and image processing of weld seam. - Hong Yue; Kai Li; Haiwen Zhao; Yi Zhang (Ind. Robot, 2009)

The Sitting and lying Posture Recognition via Pressure Information based on Unconstrained Flexible Pressure Sensor. - Haiwen Zhao; Lei Li; Dexuan Qi; Shijie Guo; Yuekun Zhao; Jiakuo Wang (ICBIP, 2023)