“…Volumetric methods (Davis et al, 2002;Ju, 2004;Shen et al, 2004;Bischoff et al, 2005;Bischoff et al, 2005;Podolak and Rusinkiewicz, 2005) work well for complex holes, but change topology and lose some geometry information. Mesh-based methods (Attene, 2010;Yin, 2004;Miranda et al, 2008;Li et al, 2011;Brunton et al, 2009;Li et al, 2007;Perez et al, 2021;Schilling et al, 2010;Sakr et al, 2018;Feng et al, 2020;Wang et al, 2012;Ngo and Lee, 2013;Chen and Cheng, 2008;Harary et al, 2014;Li et al, 2011;Wei et al, 2010;Kumar et al, 2007;Shiraiwa and Hayashi, 2011;Pernot et al, 2006;Turk and O'Brien, 1999; Hole-filling in industrial application Marchandise et al, 2012;Zhao et al, 2007;Sorkine and Cohen-Or, 2004;He Qiang et al, 2010;Xie and Zou, 2013) engage in these problems more directly.…”