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4.5 | 2 ratings Rate this file 80 Downloads (last 30 days) File Size: 1.05 KB File ID: #21344

Generalised Sobel Filter for Edge Detection

05 Sep 2008 (Updated 05 Sep 2008)

Program for generating edge images using sobel filter of any size

File Information
Description	This program can be used to generate sobel filter of any size.
Required Products	Image Processing Toolbox
MATLAB release	MATLAB 7.0.1 (R14SP1)

Tags for This File
Everyone's Tags	edge(3), filter, filtering, i want to know the code for edge detection, image processing, mask(2), sobel(2)
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Comments and Ratings (3)
15 Feb 2009	Sonali Jadhav	its good....
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 Przemo
01 Mar 2011	Qiu	Simple code I want to know generalized Sobel Filter for diagonal directions too, thank you!

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Tag Activity for this File
Tag	Applied By	Date/Time
filtering	Jeny Rajan	22 Oct 2008 10:17:48
sobel	Jeny Rajan	22 Oct 2008 10:17:48
edge	Jeny Rajan	22 Oct 2008 10:17:48
filter	Jeny Rajan	22 Oct 2008 10:17:48
mask	Jeny Rajan	22 Oct 2008 10:17:48
image processing	Jeny Rajan	22 Oct 2008 10:17:48
mask	Mateusz	08 Dec 2008 10:33:36
sobel	sareer khan	28 Nov 2011 09:47:47
edge	MURALI KRISHNA DAMA	05 Dec 2011 00:48:29
i want to know the code for edge detection	kishore karthik	13 Dec 2011 01:35:53
edge	Kalla	07 Feb 2012 03:13:42