Matlab Edge Dectection mask

i am working on edge Detection Project using fuzzy GUI and i am stuck after i made my GUI interface (I/O) and rules i need to find a way for my gray images to be processed using that FIS.

i knew people are using something called 2x2 masks but i do not know how to make one and i need help.

Any tips are more than most welcome.

Answer 1

[Arkadiy Turevskiy]

Have you seen this example ? Maybe it will be helpful.

[Andrew Zaki]

yah i used that but the problem i need to use the fuzzy GUI not the command lines themselves since i cant control how many parameters i can set in Ix and Iy ..my main prob is after doing the fuzzy GUI is applying it to the image for processing

[Arkadiy Turevskiy]

You cannot use the GUI that comes with the toolbox for processing the image. You need to do it from command line as shown in the example or create your own GUI that would call evalfis when you press buttons.

The GUI that comes with the toolbox lets you define rules and membership functions, but you cannot use it to evaluate designed fis on a matrix of data.