Somasundaram, Guruprasad,Ribnick, Evan J.,Sivalingam, Ravishankar,Scott, Shannon D.,Golnari, Golshan,Eid, Aya
申请号：
AU2015315653
公开号：
AU2015315653A1
申请日:
2015.08.31
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
Methods for aligning a digital 3D model of teeth represented by a 3D mesh to a desired orientation within a 3D coordinate system. The method includes receiving the 3D mesh in random alignment and changing an orientation of the 3D mesh to align the digital 3D model of teeth with a desired axis in the 3D coordinate system. The methods can also detect a gum line in the digital 3D model to remove the gingiva from the model.
