MATLAB Answers

Laplacian of Gaussian filter

373 views (last 30 days)
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);

Sign in to comment.

Answers (2)


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

Sign in to comment.