cross correlation method meaning in English
互相关法
交叉相关法
Examples
- 4 . the theory and method of bispecmim time delay estimation are discussed , and its performance compared with cross correlation method is studied
4 )研究了双谱时延估计方法的原理和实现，并对双谱时延估计方法和互相关时延估计方法的性能进行了比较。 - In the image analysis chapter , the author has made a contrast between the three methods : crossing correlation method , hough transform and scale - space technology . the differences between wds and foreign tools are clear in image analysis technology
在图像分析部分，对相关对比法、哈夫变换、尺度空间技术进行了比较分析，从而清楚地看到wds与国外同类仪器的差距。 - Fourthly , respectively using cross correlation method for estimation of time delay , phase spectrum method for estimation of time delay and high order spectrum method for estimation of time delay , this paper measures time delay estimation of the data obtained because time delay between two signals has big importance on the testing result . through comparing three results , accurate time delay is obtained under their own different circumstances
再次，由于两信号的时间延迟对测量结果有很大的影响，因而研究了用互相关时间延迟估计、相位谱时间延迟估计和高阶谱时间延迟估计的方法对测量数据进行了时间延迟估计，结果表明，三种时间延迟估计方法在各自适应的环境下使用，都能得到比较准确的时间延迟估计值。