文件名称:MATHWORKS_MTF
介绍说明－－下载内容均来自于网络，请自行研究使用
This code can be used to measure the pre-sampled MTF of an image, which is a quantity that describes the resolution of linear imaging systems. The code is based on measuring the pre-sample MTF using a precision machined edge that is aligned - with respect to the columns or rows of an image - at an gle between 1-5 degrees.
To learn more about the pre-sampled MTF consult the references at the end of this scr ipt.
When you run this scr ipt your image containing the edge with appear with the cropping tool. Crop your image to the region containing only the edge. Double-click your cropped area for the scr ipt to continue.
A Gaussian fitting tool has been used in this code. You can download this tool on the Matlab central website here: http://www.mathworks.com/matlabcentral/fileexchange/11733-gaussian-curve-fit-This code can be used to measure the pre-sampled MTF of an image, which is a quantity that describes the resolution of linear imaging systems. The code is based on measuring the pre-sample MTF using a precision machined edge that is aligned- with respect to the columns or rows of an image- at an angle between 1-5 degrees.
To learn more about the pre-sampled MTF consult the references at the end of this scr ipt.
When you run this scr ipt your image containing the edge with appear with the cropping tool. Crop your image to the region containing only the edge. Double-click your cropped area for the scr ipt to continue.
A Gaussian fitting tool has been used in this code. You can download this tool on the Matlab central website here: http://www.mathworks.com/matlabcentral/fileexchange/11733-gaussian-curve-fit
To learn more about the pre-sampled MTF consult the references at the end of this scr ipt.
When you run this scr ipt your image containing the edge with appear with the cropping tool. Crop your image to the region containing only the edge. Double-click your cropped area for the scr ipt to continue.
A Gaussian fitting tool has been used in this code. You can download this tool on the Matlab central website here: http://www.mathworks.com/matlabcentral/fileexchange/11733-gaussian-curve-fit-This code can be used to measure the pre-sampled MTF of an image, which is a quantity that describes the resolution of linear imaging systems. The code is based on measuring the pre-sample MTF using a precision machined edge that is aligned- with respect to the columns or rows of an image- at an angle between 1-5 degrees.
To learn more about the pre-sampled MTF consult the references at the end of this scr ipt.
When you run this scr ipt your image containing the edge with appear with the cropping tool. Crop your image to the region containing only the edge. Double-click your cropped area for the scr ipt to continue.
A Gaussian fitting tool has been used in this code. You can download this tool on the Matlab central website here: http://www.mathworks.com/matlabcentral/fileexchange/11733-gaussian-curve-fit
(系统自动生成,下载前可以参看下载内容)
下载文件列表
MATHWORKS_MTF\.DS_Store
.............\512by512_edgeImage.dcm
.............\MTF_output.jpg
.............\MTFscript.m
.............\MTFscript.m~
.............\screenshot.png
__MACOSX\MATHWORKS_MTF\._.DS_Store
........\.............\._MTFscript.m
........\.............\._screenshot.png
license.txt