摘要
提出了数组运算与矩阵运算之间的关系定理，利用该定理给出了计算矩的一种递推算法；仿真结果表明该算法比原始算法在运算速度上大为提高，同时可满足实时性要求。
A theorem of relation between quadrate and matrix operation is proposed; an iterating algorithm is then given based on the theorem. Emulating result shows that the proposed algorithm improves the operation speed dramatically and satisfies the demand for real time.
出处
《空军预警学院学报》
1999年第2期47-50,共4页
Journal of Air Force Early Warning Academy
关键词
矩不变量
特征矢量
迭代算法
Moment invariants
Feature vector
Iterating algorithm
