Line Spread Function and MTF calculation

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Adam 2014-7-29

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评论： Adam 2014-12-8

Dear all,

I have line spread function (LSF) containing x and y data. x=LSF(:,1) y=LSF(:,2) From this LSF I would like to calculate the Modulation Transfer Function MTF. How can I do it? Any Help is higly welcome. Thank you very much in advance.

cheers

Adam

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回答（1 个）

Marcelo Soto Thompson 2014-12-4

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https://ww2.mathworks.cn/matlabcentral/answers/143771-line-spread-function-and-mtf-calculation#answer_161236

Have you checked this out: http://se.mathworks.com/matlabcentral/fileexchange/28631-slant-edge-script

Pretty much does what you're asking for.

Cheers

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Adam 2014-12-8

Hi Thompson,

Thanky for your reply. I checked it but it does not work properly and gives a very noisy MTF!

Cheers

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