SPPD: A Novel Reassembly Method for 3D Terracotta Warrior Fragments Based on Fracture Surface Information. - Wenmin Yao; Tong Chu; Wenlong Tang; Jingyu Wang; Xin Cao 004; Fengjun Zhao; Kang Li 005; Guohua Geng; Mingquan Zhou (ISPRS Int. J. Geo Inf., 2021)