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what is the description of the line myFilterHandle = @myFilter;

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pammy
pammy 2013-1-24
myFilterHandle = @myFilter;
blockyImage = blockproc(grayImage,[windowSize windowSize], myFilterHandle);
tell me the description of this code.....

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Wayne King
Wayne King 2013-1-24
The @ notation is for an anonymous function. It's a handle for a function
presumably this function myFilter is defined somewhere on your path or previously in the command window.
For example:
f = @(x) x^2;
f(2)
f(2) returns 4 here.
In your example you are taking the image in grayImage and using the function myFilter() to operate on blocks of that image with dimension [windowSize windowSize]

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