| 释义 |
Radon transform
基本例句
拉冬变换
Seismic trace reconstruction by trace equalization parabolicRadon transform.道均衡抛物线Radon变换法地震道重建
The relation ship between the generalizedRadon transformand Gegenbauer polynomial is studied,are generalized. The results of Deans and Ludwig.对于广义Radon 变换，本文得到了它与Gegenbauer多项式的关系式，推广了Deans 和Ludw ig 的工作
We have showed that theRadon transformof the cross Wigner distribution function is a separable multiplication of fractional Fourier transform of these functions.分析了交叉魏格纳分布函数中的拉冬变换是这些函数中分数傅里叶变换的可分乘法。
Describes CT's operation principle, math model of images'reconstruction andRadon transformand reverseRadon transform, then proposes a fast FBP based on researching of the standard filtered backprojection reconstruction algorithm.介绍了CT的工作原理、CT的发展过程、投影重建图像的数学模型和二维Radon变换及其逆变换,然后在深入研究传统的标准滤波反投影基础上,提出了一种改进的滤波反投影重建算法。 这种新算法主要通过减少投影数量然后重建子图象来实现。 |