不匹配

The main contributions of the thesis are as follows: Using invariants and matrix theory, especially the special properties of eigenvalues and eigenvectors of the so called irreducible matrix, we put forward several effective new algorithms for the complete matching problem under Euclidean transformation, similarity transformation and general affine transformation.

论文的主要贡献如下：利用不变量和矩阵理论，特别是巧妙地利用了不可约矩阵的特征值和特征向量的特殊性质，提出了求解欧氏变换、相似变换和一般仿射变换下完全匹配情形的点模式匹配问题的几种非常有效的新算法。

To its hydraulic system for each stage of pressure, flow, not the same as all the matches, the electrical power is run in accordance with its maximum load matching process.

对于其液压系统来说，每个阶段对压力、流量的匹配各不一样，而电机的功率是根据其运行过程中最大负荷匹配。

The success of star map match is judged according to compute the EMD distance of two stars.

针对现有的识别算法存在识别速度慢，识别成功率不高，提出了一种新的星图识别算法，该算法根据恒星星等，利用锚定的方法，使待识别星图中的星落于导航星图中的星的ε邻域，对于未落于ε邻域的星，建立有向赋权二部图，进行完美匹配，根据计算星对之间EMD距离，来确定星图的匹配是否成功。

During the resample, the wrong hypotheses are discarded through basic Branch and Bound approach. The real optimization or suboptimization association results are obtained after a period.

针对经典的单匹配最近邻和联合匹配方法中关联假设一旦确定就不能修改的不足，将数据关联问题转换成离散优化问题，提出了一种基于粒子滤波的多假设数据关联方法。

An assertion subpattern is matched in the normal way, except that it does not cause the current matching position to be changed.

一个断言的子模式的匹配方式和普通子模式的差不多，不同的一点是：它不会引起当前匹配位置的改变。

A matching method based on the curvature similarity is used in the rendering algorithm, as a substitution for the elastic matching method in the previous work.

为此，本文引入了一种基于曲率相似性的轮廓匹配算法，而不是以往重建算法中的物理弹性匹配方法。

measurement of image matching, scanned topographic map, features with symmetric figure, automatic extraction

二值图象的形态学 MM匹配量度 [1 ]不能用于曲线图象的匹配，因为曲线的尺寸较小从

BOSC method is independent of Boolean function's common structural representation, and has the worst time complexity propotional to cube of the number of input variables, so it is suitable for combinational macro-cell matching.

BOSC方法不依赖于布尔函数通常的结构表示，最坏时间复杂性与输入变量数的立方成正比，适用于结构匹配方法失败的组合逻辑宏单元匹配。

The results show that mechanical heterogeneity has great influence on the J-integral of welded joint containing transverse crack. The J-integral on the path cross the interface between welded joint and base metal is higher than the J-integral on the paths in the weld metal for undermatched joint,while the J-integral on the path cross the interface between weld metal and base metal is lower than the J-integral on the paths in the weld metal for overmatched joint. Moreover,the difference of J-integral values increases with the increasing of the load and strength mismatching difference and the path-enclosed length of interface between weld metal and base metal.

计算结果表明：力学不均匀性对含横向裂纹焊接接头的J积分有重要影响，低匹配焊接接头中积分路径穿越焊缝与母材界面的J积分值高于积分路径在焊缝内的J积分值，高匹配焊接接头中积分路径穿越焊缝与母材界面的J积分值低于积分路径在焊缝内的J积分值；载荷越大，焊缝与母材的强度差别越大；积分路径中包含的焊缝与母材界面长度越大，J积分的差值越大。

The algorithm of MeanShift is based upon the estimation of kernel density and the distribution of Histogram. Besides it is unsensitive to the change of a target's shape and size and has such advantages as tracking dynamic object fast, stably and effectively.

基于核密度估计的MeanShift匹配算法，以图像直方图分布作为匹配跟踪的依据，对目标的外形和尺寸不敏感，具有快速、稳定、有效的优点。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。