本文提出了以相关理论为基础，以图象中圆环参数自相关函数的最大值及互相关函数的最大值旋转不变为特征的图象匹配方法。
This paper presents a match method for letter images based on the coherence theory and properties which the maximum correlative values of the ring-data, however to rotate, are constant.
详细研究了基于快速傅立叶变换(FFT)的数字粒子图象测速技术(DPIV)的互相关算法。
A cross correlation algorithm based on Fast Fourier Transform (FFT) for Digital Particle Image Velocimetry (DPIV) is discussed thoroughly in this paper.
对14例强迫症患者绘制出两系三代家谱图，在基本家谱图的基础上完善有关人口等方面的信息，家庭成员间的互相关系、角色功能。
These genograms are improved by adding information such as age, occupation, marital status and as well as the mutual relations of family members and the function of their roles.
对14例强迫症患者绘制出两系三代家谱图，在基本家谱图的基础上完善有关人口等方面的信息，家庭成员间的互相关系、角色功能。
These genograms are improved by adding information such as age, occupation, marital status and as well as the mutual relations of family members and the function of their roles.
应用推荐