3D RECONSTRUCTION AND DIGITAL ANALYSIS OF HUMAN BITEMARK
人牙咬痕三维重建与数字化分析

Bite-mark analysis is important to forensic identity.The purpose of this study is to provide a workable solution for 3D bite-mark analysis according to measurement principles.Firstly,it's to obtain the 3D coordinate of the experimental bite-mark and dentitions with a high-precision optical scanning system,to rebuild the 3D model with the reverse engineering software,to take the marked points,and to set up the simulative bite-mark model by coordinate transformation.Secondly various parameters are calculated....