edge detection use Kirsch/Robinson operator

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tarida yanti
tarida yanti le 14 Sep 2014
Commenté : Image Analyst le 19 Sep 2014
how to use kirsch / robinson operator on the figure in matlab??
(Edit 9-19-2014, information added below as an "Answer" moved up here)
thank you for your appreciated. now, i wanna use this interface using kirsch and robinson operator. i have some error. please help me. i new in matlab. how will my project be run ?

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Image Analyst
Image Analyst le 14 Sep 2014
You can use imfilter() or conv2() with the kernels found here: http://en.wikipedia.org/wiki/Kirsch_operator, but why not just use imgradient()? Why does it have to be Kirsch?
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Image Analyst
Image Analyst le 19 Sep 2014
Regarding your interface and error and question, you need to fix the error and then click the green Run triangle.

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