3D surface reconstruction using the shape based interpolation guided by maximal discs
Xincai Li · Journal of Shandong University · 2010
According to existing problems of traditional shape based interpolation,a novel method of 3D surface recon-struction was proposed,that innovatively uses the shape based interpolation guided by maximal discs.The method is summarized as follows: maximal discs are determined by traversing all the pixels of distance images that are obtained using the Chamfer algorithm;after redundancy removal and projection,final discs are obtained which are used to determine the ulti-mate interpolation direction with an optimized centroid formula;finally 3D surface reconstruction is achieved according to the interpolated distance values of all pixels.Simulation result showed this method could accurately implement 3D surface reconstruction.