文件名称:FBPCODE
介绍说明－－下载内容均来自于网络，请自行研究使用
运用滤波反投影来还原若当变换后的CT图像，并通过改变滤波器类型与插值方法评价还原图像好坏。运行前需修改文件路径-Filter backprojection is used to restore the CT image after Randon transformation, and the image quality is uated by changing the filter type and interpolation method. Before the operation，you need to modify the file path
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下载文件列表
CODE
....\addnoise.m
....\adpmedian.m
....\choosefi.m
....\computation.m
....\contrastest.m
....\hc.m
....\paintf.m
....\poltoco.m
....\promain.m
....\protest.m
....\ptoc.m
....\resolution.m
....\spaceres.m
....\timere.m
....\ts.m