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sangho
2011 Feb 26
1
2D Convolution Function
...owing kernel and data.
kernel <- (1,2,3,2,1)
data <- array(1:100, dim=c(10,10))
I know the function 'convolve' only for one-dimensional convolution, but it
is just for a 1D sequence.
Is there any function for 2D convolution?
For theory, please refer to the following link:
http://www.songho.ca/dsp/convolution/convolution2d_example.html
Thank you for your help in advance.
Best Regards,
Wonsang
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Wonsang You
Leibniz Institute for Neurobiology
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