metric function

The Improvement of a Metric Function Form a Fixed Point to a C~ 2 Class Surface

定点到C~2类曲面距离函数的改进

The model based normalized cross correlation coefficient is used as the metric function, and it can distinguish moving shadows from moving objects effectively. The method can also work well without real time background maintenance.

该方法以基于模板的归一化互相关系数作为度量函数，可以有效地检测出运动阴影和运动目标，而且不需要对背景进行实时维护。

Multiscale information fusion halftone method, mixed error measure function of the establishment of multiscale wavelet coefficients fusion to establish the boundary error measure function and improved K-means clustering method to establish the area error metric function.

在多尺度信息融合的半色调方法中，混合误差测度函数的建立是利用多尺度小波系数融合建立的边界误差测度函数和改进的K-means聚类法建立的区域误差测度函数。

Economist and educational Economist began metric study on economic function of education after in Soviet published" Economic Meaning of National Education ( 1924)" in 1920's.

到了20世纪20年代，苏联的斯特鲁米林发表《国民教育的经济意义》（1924）之后，经济学家和教育经济学家就开始对教育经济功能进行计量研究。

A Research on Social Welfare Maximization and Resource Expenditure Minimization Considering the Money Metric Social Welfare Function

考虑货币测度社会福利函数的社会福利最大化与资源消耗最小化问题研究

In metric space, by means of discussing boundedness of a function on a neighborhood of accumulation points of a sequential compact set S, give a way of judging boundedness of a function on the whole set S.

在度量空间中，通过对函数在一个列紧集S的聚点附近的有界性讨论，给出了函数在整个点集S上有界性的判定方法。

A modified constrained variable metric algorithm using l_1-penalty function as merit function

用L1－罚函数作线性搜索函数的一种修正约束变尺度算法

Timing metric function of improved algorithm has the sharp peak that can accurately define the location of timing synchronization.

改进算法的定时度量函数具有尖锐相关峰值，能够准确的确定定时同步位置。

By considering a general harmonic, metric function Γ, gravitational and scalar potentials are explicitly given.

对于一般的谐和函数给出了度规函数Γ、引力势和标量势的明晰的形式。