Laplacian of Gaussian filter

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kush
kush on 30 Mar 2012
Commented: MANISHA GOSWAMI on 3 Mar 2017
can anyone please tell how to implement laplacian of gaussian filter on an image in matlab
  2 Comments
divya kaithapalli
divya kaithapalli on 20 Feb 2017
please give me answer
MANISHA GOSWAMI
MANISHA GOSWAMI on 3 Mar 2017
f=img; w=fspecial('log',[3 3],0.5); filtered_img=imfilter(f,w,'replicate'); imshow(filtered_img);

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Answers (2)

abdulkader helwan
abdulkader helwan on 18 Sep 2014

Thomas
Thomas on 30 Mar 2012
This page has some Information for Laplacian of Gaussian (LOG)
  1 Comment
kush
kush on 30 Mar 2012
it tells about laplacian of gaussian for egbe detection but I want LoG filter to remove deformities

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