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Curtisc
March 10th, 2007, 03:45 AM
I can't seem to find an implementation of the MatLab function imfilter for Octave. Has anyone written an equivalent?

zgornel
March 11th, 2007, 04:10 PM
Imfilter performs the a simple 2d convolution between 2 matrixes. Use conv2 in octave ;) .

wangji
April 2nd, 2008, 07:16 PM
I can't seem to find an implementation of the MatLab function imfilter for Octave. Has anyone written an equivalent?

you need to install image-1.0.5.tar.gz as octave-forge package
just download it then pkg install image-1.0.5.tar.gz from inside octave