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Generalised Sobel Filter for Edge Detection

4.7 | 3 ratings Rate this file 11 Downloads (last 30 days) File Size: 1.05 KB File ID: #21344 Version: 1.0

Generalised Sobel Filter for Edge Detection


Jeny Rajan (view profile)


05 Sep 2008 (Updated )

Program for generating edge images using sobel filter of any size

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This program can be used to generate sobel filter of any size.

Required Products Image Processing Toolbox
MATLAB release MATLAB 7.0.1 (R14SP1)
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Comments and Ratings (4)
21 Jun 2013 Gabriela

Hi. Can you tell me why you used the input image with double precision? Thanks.

01 Mar 2011 Qiu

Qiu (view profile)

Simple code
I want to know generalized Sobel Filter for diagonal directions too, thank you!

04 Mar 2010 Przemo :)

Thank you for your code.

I realized that your program generates masks for horizontal and vertical directions. I need the generealised Sobel Filter for diagonal directions. Do you know how should I change your code?

Best regards

Comment only
15 Feb 2009 Sonali Jadhav

its good....

22 Apr 2016 1.0

adding BSD license

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