point pair meaning in English
点偶
Examples
- The requests of differentiating similar chinese characters under each condition are attained by analyzing . and feature points are extracted efficiently . what ’ s more , the algorithm induced the concept of end points pair and broken points
通过对这些要求的分析,算法在进行特征点特征提取时,着重地讨论了特征点相关特征的提取,并引入端点对和断点对等概念,赋予了特征点更多的信息,以达到提高相似字识别率的目的。 - First of all , we select a referrence point pair of the input image and the template image . and then we transform the minutiae positions into polar coordinates . finally , we match the input image with the template one to judge whether these two images are captured from the same finger
首先，找到输入图像和模板图像的参照点对，然后将两幅图像中的细节特征点相对于各自的参照点转化为极坐标形式，最后进行比对，确定两幅图像是否来自于同一手指。 - Generally speaking , the segmentation method itself could n ' t judge whether there are overlapping bubbles or not in the images ; also could n ' t split them . a concavity detection method of the overlapping bubbles , based on the projection of the object contour is proposed here ; then departing point pair is obtained by matching the concavities ; finally , the splitting curve is obtained by the departing point pair constrained based minimum mean square error ( mmse ) ellipse fitting
一般说来，图像分割无法判断所获得的气泡区域是否存在粘连并对其进行分西安理工大学硕士学位论文离，所以本文采用对日标物的轮廓进行投影检测来寻找气泡粘连处的凹点，并对凹点进行配对以获得粘连气泡的分离点对。