New method to skin deformation driven by dual quaternions based on LBS

摘要

The serious distortion phenomenon always happens in traditional LBS when the joint rotational Angle is larger. Aiming at this defect to analyse, it was put forward in this paper that a quaternions express rotations improvement skinned deformation technology. It was proved in experiment that we can overcome the defects of LBS completely by using quaternions express rotations, and it can make full use of the advantages of LBS.