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can any one of you please tell me how to implement these equations in matlab?

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回答(2 个)

Walter Roberson
Walter Roberson 2014-2-3
G = @(m,n,x,y) I(x,y) * g(m,n,x,y);

Bjorn Gustavsson
Bjorn Gustavsson 2014-2-3
That's a convolution, so take a good look at the help for conv2:
help conv2
Then to get a Gabor-filtered image simply search for gabor filter implementations on the file exchange, I recall seeing a fair number of implementations there.
HTH.

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