Online 3-D Modeling of Complex Workpieces for the Robotic Spray Painting With Low-Cost RGB-D Cameras. - Junhui Ge; Jiexuan Li; Yiping Peng; Haibo Lu; Shengquan Li; Hui Zhang 023; Changyan Xiao; Yaonan Wang 001 (IEEE Trans. Instrum. Meas., 2021)