Adaptive fairing of digitized point data with discrete curvature. - G. H. Liu; Yoke San Wong; Yunfeng Zhang; Han Tong Loh (Comput. Aided Des., 2002)

Error-based segmentation of cloud data for direct rapid prototyping. - G. H. Liu; Yoke San Wong; Yunfeng Zhang; Han Tong Loh (Comput. Aided Des., 2003)