On the normal vector estimation for point cloud data from smooth surfaces. - Daoshan OuYang; Hsi-Yung Feng (Comput. Aided Des., 2005)

Automatic Detection of Tangential Discontinuities in Point Cloud Data. - Hao Song 009; Hsi-Yung Feng; Daoshan OuYang (J. Comput. Inf. Sci. Eng., 2008)

Reconstruction of 2D polygonal curves and 3D triangular surfaces via clustering of Delaunay circles/spheres. - Daoshan OuYang; Hsi-Yung Feng (Comput. Aided Des., 2011)