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Kuwahara filter help

Kuwahara filter help

Kuwahara filter help


Here is kuwahara filter code.
I can't start this function as is said :
filtered = Kuwahara(original,5);

It's always drop me out error:
??? Undefined function or variable 'original'.

I tryed 3 differend file types : tiff , jpg, png.
Do anyone can check and tell me if it's because of my old version of matlab 7
or just there is something i don't understand in running this program.

RE: Kuwahara filter help

This question is about the varioable "original", not about the function.  Can you post information about your variable.  Did you really mean the string variable 'original.tif' or something like that?

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