^pof;
Computer;
Science;
and;
Engineering,;
Northwestern;
Polytechnical;
University,;
Xi'an;
710072,;
P.;
R.;
China;
^pof;
Electronic;
Engineering,;
Xidian;
University,;
Xi'an;
710071,;
R;
R.;
China;
姿态估计; 张量分解; 估计方法; 基础; 头部; 主成分分析方法; 非线性变化; 非线性映射;