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thank's all of you
I writed the Function This way
where im is an image matrix
this is a butterworth filter
is it true?
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butterworth filter has an integer parameter and I ignored the parameter (n=1)
the parameter is kind of sharp rate for an image...
my image class is uint8 ( for example 256*256 )
i have to implement function to get frequency from user and the function should be ignoring frequency that bigger than the frequency
something like that ignrImFreq(im,Freq)
this function must be ignore the image frequency bigger than Freq
Hi guys
* How can I design low-pass filter ( frequency range ) for an image with this option ?
* the function should be get frequency ( threshold ) and ignoring frequency that bigger than threshold frequency for an image
* Are there any function to doing this?
* if there is one would you...
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