Title :
New method to skin deformation driven by dual quaternions based on LBS
Author :
Hui Zhai ; Jiyun Li ; Rui Zhai
Author_Institution :
Inf. Eng. Dept., HeNan Polytech., Zhengzhou, China
Abstract :
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.
Keywords :
computer animation; LBS; dual quaternion express rotations; joint rotational angle; skinned deformation technology; Animation; Equations; Joints; Mathematical model; Matrix converters; Quaternions; Skin; linear blend skinning; quaternions; skeletal animation;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6024018
