摘要
对CT系统安装时的参数进行标定,并利用Matlab软件确定未知介质的几何形状、位置以及吸收率信息,之后建立Radon反变换以及滤波反投影法模型对未知介质几何形状进行图像重建。
In this paper , by calibrating the parameters of CT system installation, and using Matlab software todetermine the geometry, location and absorption information of the unknown medium, the Radon inverse transform andthe filter back projection method are established to reconstruct the image of the unknown medium.
作者
范冰婵
Fan Bingchan(Public Class Department of Wuhan Technology and Business University,Wuhan Hubei43006)
出处
《现代工业经济和信息化》
2018年第15期82-83,共2页
Modern Industrial Economy and Informationization
