metric matching

英 [ˈmetrɪk ˈmætʃɪŋ]

美 [ˈmetrɪk ˈmætʃɪŋ]

【计】尺度匹配

This paper presented a group of suitable matching metric parameters: m s, m u and m n for defining matching performance of every point at reference map so that the quality of image matching can be globally evaluated.
为评价基准图上各区域图像匹配品质的优劣，提出了一组适配性度量指标参数（尖锐性、唯一性和抗噪声性），以描述基准图上每点的适配性能。
Feature points and their angles are detected by using wavelet multi-scale product, then the alignment metric of all feature points are calculated, so matching points can be obtained.
首先，利用小波多尺度积提取出图像的特征点及其角度信息，再利用该文提出的特征点对齐度准则计算所有特征点对之间的对齐度，从而得到匹配点对。
The matching error is further reduced through using distance mean value and variance of the edge similarity as similar metric of matching and rule of confidence level.
采用边缘相似点的距离均值和方差作为匹配的相似测度和置信准则，进一步降低了匹配的误差；
This new measure solves several problems that traditional information distance metric encounters in application, including partial matching problem, triangle inequality problem and density problem.
新的度量解决了传统信息距离在解决实际问题时遇到的部分匹配问题，三角不等式问题和密度问题。